Himself
Star Trek: Inside the Roddenberry Vault (2016)
Kolchak: The Night Stalker (1974)
Bartender
Cyrano Jones (voice) (uncredited)
Star Trek (1973)
Thicker than Water (1973)
Police Story (1973)
Emergency! (1972)
Sure-Shot Wilson
The Odd Couple (1970)
Ed
Medical Center (1969)
The Mod Squad (1968)
Lancer (1968)
The Ghost & Mrs. Muir (1968)
Fred Ludden
Adam-12 (1968)
Mr. Stephens
The Name of the Game (1968)
The Outsider (1968)
Mannix (1967)
Chip
Garrison's Gorillas (1967)
Pistols 'n' Petticoats (1966)
El Gamil
The Rat Patrol (1966)
Cyrano Jones
Star Trek (1966)
The Monroes (1966)
Captain Courageous
Batman (1966)
Tobias Quinn
Honey West (1965)
Laredo (1965)
Tybo
Lost in Space (1965)
My Mother the Car (1965)
Blake
The Legend of Jesse James (1965)
Gilligan's Island (1964)
Gomer Pyle, U.S.M.C. (1964)
Ila Klarpe
The Addams Family (1964)
Wendy and Me (1964)
The Bing Crosby Show (1964)
Pinky Ferguson
Kraft Suspense Theatre (1963)
Vito Conte
Bob Hope Presents the Chrysler Theatre (1963)
Jack Crandall
Petticoat Junction (1963)
The Bill Dana Show (1963)
Lou Manzini
Burke's Law (1963)
The Gallant Men (1962)
Louie
The Lucy Show (1962)
Harry Norton
Union Leader
Larry Gruber
The New Breed (1961)
Ben Casey (1961)
Dr. Alexander Shoates
Dr. Kildare (1961)
87th Precinct (1961)
Tallahassee 7000 (1961)
Ralph Campbell
The Andy Griffith Show (1960)
Pete and Gladys (1960)
Cholly Luke
Checkmate (1960)
Mr. Schwenk
Thriller (1960)
Mr. Lucky (1959)
Not for Hire (1959)
The Detectives (1959)
Dennis the Menace (1959)
Rollo
The Twilight Zone (1959)
Jensen
The Many Loves of Dobie Gillis (1959)
Morris
The DuPont Show with June Allyson (1959)
Captain Morgan
Riverboat (1959)
Tightrope (1959)
The Lawless Years (1959)
Rawhide (1959)
The Rifleman (1958)
The Donna Reed Show (1958)
Peter Gunn (1958)
The Court of Last Resort (1957)
Maverick (1957)
Pancho Morado
Perry Mason (1957)
The Thin Man (1957)
Ed - Bartender
M Squad (1957)
Have Gun, Will Travel (1957)
Pirelli
Playhouse 90 (1956)
Garreaux
The Adventures of Hiram Holliday (1956)
Mike
Hey, Jeannie! (1956)
Matinee Theater (1955)
Detective Berger
Alfred Hitchcock Presents (1955)
Ross
Gunsmoke (1955)
Charlie Rath
The Lone Wolf (1954)
Felix
General Electric Theater (1953)
Schlitz Playhouse of Stars (1951)
The Adventures of Wild Bill Hickok (1951)
Self
The Ed Sullivan Show (1948)
Writer