| Television |
| Year |
Title |
Role |
Notes |
| 1950 |
The Silver Theatre |
|
Episode 27: "Coal of Fire" |
| 1950–1951 |
Fireside Theatre |
Doctor |
3 episodes Credited as William Erwin - 1 episode |
| 1951 |
The Bigelow Theatre |
|
Episode 9: "Coal of Fire" |
| The Stu Erwin Show |
|
Season 1 Episode 20: "High Finance" |
| Stars Over Hollywood |
|
Episode: "The Ageless" |
| Hollywood Opening Night |
|
Season 1 Episode 4: "The Ageless" |
| 1952 |
Lux Video Theatre |
Reporter |
Season 3 Episode 10: "The Face of Autumn" |
| 1954 |
Mama |
|
Season 5 Episode 23: "Mama & the Wild Man" |
| The Philco Television Playhouse |
Herman |
Credited as William Erwin Season 6 episode 12: "The Dancers" |
| 1955 |
Robert Montgomery Presents |
Jens Nelson |
Season 6 Episode 30: "P.J. Martin and Son" |
| Studio 57 |
|
Season 2 Episode 13: "The Girl in the Bathing Suit" |
| Highway Patrol |
Artie |
Season 1 Episode 12: "Phony Insurance" |
| 1955–1956 |
Screen Directors Playhouse |
Carl / Third Conductor / 1st Gambler |
3 episodes Credited as William Erwin - 2 episodes Uncredited - 1 episode |
| 1956 |
Alfred Hitchcock Presents |
Fireman (uncredited) |
Season 1 Episode 14: "A Bullet for Baldwin" |
| Schlitz Playhouse of Stars |
|
Season 5 Episode 17: "The Big Payday" |
| Science Fiction Theatre |
Dr. Harold Lewis / Mike |
2 episodes |
| Big Town |
|
2 episodes |
| The Sheriff of Cochise |
Doctor |
Season 2 Episode 16: "Tough Guy" |
| Crusader |
Brenner |
Season 2 Episode 4: "The Girl Across the Hall" |
| The Man Called X |
|
Episode 2: "Code 'W'" |
| 1956–1957 |
Telephone Time |
Newspaper Man |
Credited as William Erwin 2 episodes |
| 1956–1959 |
Cheyenne |
Barber / Pvt. Poinsett |
2 episodes Uncredited - 1 episode |
| 1957 |
I Love Lucy |
Bum |
Uncredited Season 6 Episode 12: "Lucy and the Loving Cup" |
| Wire Service |
|
Credited as William Erwin Episode 22: "Forbidden Ground" |
| Whirlybirds |
Fred Midgley |
Credited as William Erwin Season 1 Episode 36: "Take a Little, Leave a Little" |
| State Trooper |
Neal James |
Season 2 Episode 3: "Madman on the Mountain" |
| Richard Diamond, Private Detective |
Sergeant Riker / Detective Ryker / Sgt. Riker |
4 episodes Uncredited - 1 episode |
| Code 3 |
Doctor |
Credited as William Erwin Episode 32: "Bail Out" |
| 1957–1958 |
Panic! |
Chauffeur / Joseph McGilbert / Interne |
3 episodes Credited as William Erwin - 2 episodes |
| 1957–1959 |
Bachelor Father |
Court Clerk / Mr. Logan / Security Guard |
3 episodes Credited as Will Erwin - 1 episode |
| 1957–1961 |
Zane Grey Theatre |
Various characters |
7 episodes Credited as William Erwin - 4 episodes |
| 1957–1974 |
Gunsmoke |
Various characters |
14 episodes Credits as William Erwin or William L. Erwin Uncredited - 3 episodes |
| 1958 |
Colt .45 |
Clerk |
Season 1 Episode 15: "Dead Reckoning" |
| How to Marry a Millionaire |
Max Bigelow |
Uncredited Season 1 Episode 19: "Loco Leaves Home" |
| The Californians |
Attorney |
Uncredited Season 1 Episode 31: "Second Trial" |
| The Walter Winchell File |
Bellem |
Episode 8: "Thing of Beauty: File #29" |
| Sea Hunt |
Dr. Hugh Benedict |
Season 1 Episode 31: "The Big Dive" |
| Colgate Theatre |
Wilber |
Episode: "Macreedy's Woman" |
| Trackdown |
Man on Trail / Dawson |
2 episodes Uncredited - 1 episode |
| Man with a Camera |
Sam Bartlett |
Season 1 Episode 2: "The Warning" |
| Sugarfoot |
Jones |
Credited as William Erwin Season 2 episode 4: "The Ghost" |
| Flight |
Palmer Owens |
Credited as William Erwin Episode 17: "Final Approach" |
| The Danny Thomas Show |
Man in Dream / Emcee |
2 episodes Credited as William Erwin - 1 episode |
| Lawman |
Fred Petty |
Season 1 Episode 12: "Lady in Question" |
| 1958–1959 |
M Squad |
Detective Gene / Roger Jessop |
2 episodes |
| 1958–1960 |
The Texan |
Sheriff Nick Rand / Les Cosby / Stableman |
3 episodes Credited as William Erwin - 1 episode |
| Have Gun - Will Travel |
Townsman / Clerk / Citizen |
3 episodes Credited as William Erwin - 2 episodes Uncredited - 1 episode |
| 1958–1964 |
Death Valley Days |
Various characters |
5 episodes |
| 1959 |
The Rifleman |
Joe Flecker |
Season 1 Episode 15: "The Pet" |
| Wagon Train |
Clegg |
Season 2 Episode 16: "The Hunter Malloy Story" |
| Tales of Wells Fargo |
Justin Peevy |
Season 3 Episode 21: "The Town That Wouldn't Talk" |
| General Electric Theater |
|
Season 7 Episode 24: "Train for Tecumseh" |
| Leave It to Beaver |
Man |
Season 2 Episode 26: "Price of Fame" |
| The David Niven Show |
Cashier |
Uncredited Episode 1: "Fortune's Folly" |
| Black Saddle |
Kelly |
Credited as William Erwin Season 1 Episode 18: "Client: Brand" |
| Tombstone Territory |
Storekeeper |
Season 2 Episode 11: "Grave Near Tombstone" |
| Markham |
Arthur Brookman |
Season 1 Episode 14: "We Are All Suspect" |
| Johnny Ringo |
Manners |
Episode 1: "The Arrival" |
| Westinghouse Desilu Playhouse |
|
Season 2 Episode 3: "Six Guns for Donegan" |
| Law of the Plainsman |
Dr. Palmer |
Episode 9: "The Gibbet" |
| 1959–1963 |
The Twilight Zone |
Various characters |
Episode 3: "Mr. Denton on Doomsday" (1959) Episode 5: "Walking Distance" (1959) - Uncredited Episode 64: "Will the Real Martian Please Stand Up?" (1961) Episode 107: "Mute" (1963) - Uncredited |
| The Untouchables |
Various characters |
5 episodes Credited as William Erwin - 3 episodes Uncredited - 2 episodes |
| 1959–1966 |
Perry Mason |
Various characters |
5 episodes Credited as William Erwin - 1 episode |
| 1960 |
The Detectives |
Manager |
Season 1 Episode 16: "House Call" |
| Bourbon Street Beat |
Doctor |
Episode 19: "The 10% Blues" |
| Rescue 8 |
Justin |
Season 2 Episode 29: "School for Violence" |
| Stagecoach West |
Teller |
Episode 1: "High Lonesome" |
| Coronado 9 |
Joe |
Episode 8: "I Want to Be Hated" |
| 1960–1961 |
The Andy Griffith Show |
An Investor / George Sapley |
2 episodes Credited as William Erwin |
| Michael Shayne |
Luke / Landlord |
2 episodes |
| 1960–1962 |
Lassie |
Mr. Burton / Bob Thomas |
2 episodes Uncredited - 1 episode |
| 1961 |
Rawhide |
Parker |
Credited as William Erwin S3:E17, "Incident of the New Start" |
| Mister Ed |
Mr. Wood |
Credited as William Erwin Season 1 Episode 9: "The Missing Statue" |
| Outlaws |
Townsman |
Uncredited Season 1 Episode 18: "No More Pencils - No More Books" |
| Peter Loves Mary |
Bill Stanhope / 1st Non-Com |
2 episodes Credited as William Erwin |
| Angel |
Coach |
Credited as Bill Irwin Episode 28: "The Little Leaguer" |
| The Defenders |
Court Clerk |
Season 1 Episode 3: "Death Across the Counter" |
| Follow the Sun |
Frank March |
Episode 10: "Little Girl Lost" |
| 1961–1965 |
My Three Sons |
Joe Walters / Steward |
4 episodes |
| 1962 |
87th Precinct |
George |
Episode 30: "Girl in the Case" |
| Ben Casey |
|
Season 1 Episode 32: "When You See an Evil Man" |
| Saints and Sinners |
Nolan |
Credited as William Erwin Episode 8: "Daddy's Girl" |
| Stoney Burke |
|
Episode 10: "The Wanderer" |
| 1962–1964 |
The Virginian |
Bevers / Deputy |
2 episodes Uncredited - 1 episode |
| 1963 |
The Dakotas |
Doctor |
Episode 18: "Sanctuary at Crystal Springs" |
| Burke's Law |
Fire Marshal |
Season 1 Episode 11: "Who Killed Purity Mather?" |
| The Greatest Show on Earth |
Food Truck Cook |
Episode 13: "Lady in Limbo" |
| 1963–1967 |
The Fugitive |
Various characters |
4 episodes Uncredited - 1 episode |
| 1964 |
Arrest and Trial |
Doctor |
Episode 27: "The Revenge of the Worm" |
| Kraft Suspense Theatre |
Father Daley |
Season 1 Episode 23: "Their Own Executioners" |
| 1965 |
Profiles in Courage |
Ingalls |
Episode 21: Grover Cleveland |
| The Big Valley |
Crown Man on Train |
Uncredited Season 1 Episode 1: "Palms of Glory" |
| 1966 |
Shane |
Clerk |
Episode 15: "The Great Invasion: Part 1" |
| 1966–1971 |
The F.B.I. |
Manager / Paxton |
3 episodes Uncredited - 1 episode |
| 1967 |
Laredo |
1st Townsman |
Uncredited Season 2 Episode 15: "The Seventh Day" |
| The Invaders |
Manager |
Season 1 Episode 5: "Genesis" |
| The Guns of Will Sonnett |
Hotel Clerk |
Season 1 Episode 5: "Of Lasting Summers and Jim Sonnett" |
| The Second Hundred Years |
2nd Salesman |
Episode 11: "No Experience Necessary" |
| Get Smart |
Mr. Smith |
Season 3 Episode 13: "The Mysterious Dr. T" |
| 1969 |
Mannix |
Prop Man |
Credited as William Erwin Season 3 Episode 4: "The Playground" |
| My World and Welcome to It |
American Conductor |
Episode 7: "Nobody Ever Kills Dragons Anymore" |
| 1970 |
Mayberry R.F.D. |
Man at Convention |
Season 2 Episode 26: "The Mynah Bird" |
| How Awful About Allan |
Dr. Ames |
Television movie Credited as William Erwin |
| 1970–1971 |
Dan August |
Coroner |
2 episodes |
| 1971–1974 |
Cannon |
Dr. Belden / Dr. Samuel Calvert / Gas Station Proprietor |
3 episodes |
| 1973 |
Hunter |
|
Television movie |
| Barnaby Jones |
Atken's Defense Counsel / Customs Officer |
2 episodes |
| 1974–1981 |
The Waltons |
Dr. Frederick Grover / Senator Rogers |
2 episodes |
| 1975 |
The Rookies |
Cook |
Season 3 Episode 22: "Cliffy" |
| Huckleberry Finn |
Harvey Wilkes |
Television movie |
| 1977 |
The Krofft Supershow |
Old Dad |
Episode 2: "Black Box, Parts 1 & 2" |
| Forever Fernwood |
Elmo |
Episode: #1.25 |
| Lou Grant |
Old Man |
Credited as William L. Erwin Season 1 Episode 8: "Scoop" |
| Tarantulas: The Deadly Cargo |
Mr. Schneider |
Television movie |
| 1979 |
Struck by Lightning |
Glenn Diamond |
4 episodes |
| 1981 |
Eight Is Enough |
Cal Fitzpatrick |
Season 5 Episode 9: "Bradfordgate" |
| The Brady Girls Get Married |
The Reverend |
Miniseries though originally intended as a Television movie |
| The Dukes of Hazzard |
Clarence Stovall |
Season 4 Episode 6: "The Great Bank Robbery" |
| The Rainbow Patch |
Patch |
Series lead |
| 1982 |
Dallas |
Abel Greeley |
Season 5 Episode 21: "The Prodigal" |
| Moonlight |
Dr. Tucker |
Television movie |
| Drop-Out Father |
Grandpa |
Television movie |
| The Jeffersons |
T.J. Wheeler |
Season 9 Episode 8: "Death Smiles on a Dry Cleaner: Part 1" |
| 1983 |
The Optimist |
Grizzly Veteran |
Season 1 Episode 2: "The Good, the Bad and the Nasty" |
| Ghost Dancing |
Joe Greyfeather |
Television movie |
| Voyagers! |
Eisenhowers' Neighbor |
Episode 19: "Barriers of Sound" |
| Hart to Hart |
Sir Gavin MacLaish |
Season 5 Episode 9: "Highland Fling" |
| Lone Star |
Ezra Holloway |
Television movie |
| 1984 |
Hard Knox |
General Garfield |
Television movie |
| Falcon Crest |
Night Editor |
Season 3 Episode 17: "Power Play" |
| Invitation to Hell |
Walt Henderson |
Television movie |
| E/R |
Mr. Williams |
Episode 10: "Only a Nurse" |
| ABC Weekend Specials |
Specter Inspector |
Season 8 Episode 1: "Henry Hamilton Graduate Ghost" |
| 1984–1987 |
Who's the Boss? |
Leon / Santa Claus / Ted |
3 episodes |
| 1985 |
Detective in the House |
|
Episode: "Whatever Happened To...?" |
| Generation |
John |
Television movie |
| Too Close for Comfort |
Captain Milarzen |
Credited as Bill Irwin Season 5 episode 15: "No Deposit, No Return" |
| Silver Spoons |
Senator Platt |
Season 4 Episode 11: "The Barbarians" |
| Santa Barbara |
Harold Beard |
Episode: #1.361 |
| 1986–1987 |
Highway to Heaven |
Clarence Kelly / Santa |
3 episodes |
| 1986–1991 |
Growing Pains |
Various characters |
8 episodes |
| 1987 |
On Fire |
Joe's father |
Television movie |
| Roxie |
Kiner |
Episode 2: "Dog Days" |
| Punky Brewster |
Ben |
Season 3 Episode 6: "Hands Across the Halls" |
| 1988 |
High Mountain Rangers |
|
Episode 1: "The Only Place to Live" |
| Married... with Children |
Hiram Massey |
Season 2 Episode 16: "Master the Possibilities" |
| 1988–1990 |
Just the Ten of Us |
Mr. Pruitt / Barker / Ralphie |
4 episodes |
| 1989 |
Moonlighting |
Duncan Kennedy |
Season 5 Episode 9: "Perfetc" |
| 1990 |
Star Trek: The Next Generation |
Doctor Dalen Quaice |
Season 4 Episode 5: "Remember Me" |
| 1991 |
Quantum Leap |
Mr. Deever |
Season 4 Episode 3: "Hurricane - August 17, 1969" |
| Full House |
Mr. Ferguson |
Season 5 Episode 7: "The Volunteer" |
| Knots Landing |
Mr. Wineke |
Season 13 Episode 8: "House of Cards" |
| 1992 |
The Golden Girls |
Mr. Hubbard |
Season 7 Episode 16: "Questions and Answers" |
| Harry and the Hendersons |
Guest #1 |
Season 3 Episode 6: "The Outing" |
| 1993 |
Seinfeld |
Sidney Fields |
2 episodes Uncredited - 1 episode |
| Fallen Angels |
Chick |
Season 1 Episode 4 |
| The John Larroquette Show |
Man #1 |
Season 1 Episode 7: "Jumping Off the Wagon" |
| Against the Grain |
Harold |
Episode 8: "A House is Not a Home" |
| 1994 |
Burke's Law |
Noah Stark |
Season 1 Episode 6: "Who Killed Alexander the Great?" |
| Search and Rescue |
|
Television movie |
| Lois & Clark: The New Adventures of Superman |
Andy Tucker |
Season 2 Episode 6: "Operation Blackout" |
| 1995 |
The Mommies |
Chester |
Season 2 Episode 7: "I Do, I Do Again" |
| Pig Sty |
Jenkins |
2 episodes |
| Living Single |
Mr. Foster |
Season 2 Episode 27: "The Shake Up" |
| High Sierra Search and Rescue |
Will |
Episode 1: "If You Have to Ask the Price" |
| Live Shot |
Vernon |
Episode 7: "Where Towering Infernos" or simply "Towering Infernos" |
| The Jeff Foxworthy Show |
Santa |
Season 1 Episode 10: "Foxworthy Family Feud" |
| 1997 |
Suddenly Susan |
Mr. Tidgely |
Season 1 Episode 14: "What a Card" |
| Grace Under Fire |
Old Man |
Season 4 Episode 21: "Quentin Gets His Gun" |
| The Drew Carey Show |
Mr. Bradbury |
Season 2 Episode 22: "Drew vs. Mimi: Part 2" |
| The Naked Truth |
Victor |
Season 3 Episode 10: "The Unsinkable Nora Wilde" |
| 2000 |
The Michael Richards Show |
Mr. Flaherty |
Episode 5: "The Nursing Home" |
| 2001 |
Boycott |
Loading Dock Man #2 |
Television movie |
| Just Shoot Me! |
Mr. King |
Credited as Bill Ewrin Season 5 episode 17: "Where's Poppa?" |
| The West Wing |
Ronald Cruikshank |
Season 3 Episode 9: "The Women of Qumar" |
| 2002 |
So Little Time |
George |
Episode 21: "The Volunteer" |
| Comedy Central Thanxgiveaway: Turkey vs. Pilgrims |
Grandpa |
Television movie |
| 2003 |
Monk |
Hiram Hollings |
Season 2 Episode 5: "Mr. Monk and the Very, Very Old Man" |
| 2004 |
The King of Queens |
Whitey |
Season 6 Episode 21: "Tank Heaven" |
| Everwood |
Ollie |
Season 2 Episode 19: "Sick" |
| 2006 |
My Name Is Earl |
Old Man playing Ping Pong |
Season 2 Episode 5: "Van Hickey" (Final television role) |