Ken Olfson was born on April 2, 1937 in Boston, Massachusetts, USA. He was an actor, known for Spaceballs (1987), Mr. Mom (1983) and Breakin' 2: Electric Boogaloo (1984). He died on December 31, 1997 in Hollywood, California, USA.
| Movie | Trust Me | Unknown | 1989 |
| Series | 21 Jump Street | Unknown | 1988 |
| Movie | Who Gets the Friends? | Unknown | 1988 |
| Movie | Spaceballs | Unknown | 1987-06-24 |
| Series | Out of This World | Unknown | 1987-09-06 |
| Series | CBS Summer Playhouse | Unknown | 1987-06-12 |
| Movie | Kandyland | Unknown | 1987 |
| Series | Remington Steele | Unknown | 1986 |
| Series | Amazing Stories | Unknown | 1986 |
| Series | You Again? | Unknown | 1986-02-27 |
| Series | It's Garry Shandling's Show. | Unknown | 1986-09-10 |
| Movie | Doctor Duck's Super Secret All-Purpose Sauce | Unknown | 1986-03-05 |
| Movie | Odd Jobs | Mayor Brady | 1986-03-01 |
| Movie | The Check Is in the Mail... | Unknown | 1986-03-01 |
| Movie | Free Ride | Mr. Stanley Lennox | 1986-01-17 |
| Series | Code Name: Foxfire | Unknown | 1985 |
| Series | George Burns Comedy Week | Unknown | 1985-09-18 |
| Series | Michael Nesmith in Television Parts | Unknown | 1985 |
| Movie | Micki + Maude | Unknown | 1984 |
| Series | Murder, She Wrote | Unknown | 1984-09-30 |
| Movie | Angel | Unknown | 1984 |
| Movie | Breakin' 2: Electric Boogaloo | Unknown | 1984 |
| Movie | Mr. Mom | Unknown | 1983 |
| Series | Small & Frye | Unknown | 1983 |
| Series | Three's Company | Unknown | 1982 |
| Series | Madame's Place | Unknown | 1982 |
| Series | Eight Is Enough | Unknown | 1981 |
| Series | The Jeffersons | Unknown | 1981 |
| Series | Cagney & Lacey | Unknown | 1981-10-08 |
| Series | Gimme a Break! | Unknown | 1981-10-29 |
| Series | Trapper John, M.D. | Unknown | 1981 |
| Movie | H.O.T.S. | Unknown | 1979 |
| Series | Flying High | Unknown | 1979 |
| Series | Benson | Unknown | 1979-09-13 |
| Movie | Perfect Gentlemen | Unknown | 1978 |
| Movie | House Calls | Unknown | 1978 |
| Series | Diff'rent Strokes | Unknown | 1978-11-03 |
| Movie | The One and Only | Unknown | 1978 |
| Movie | American Raspberry | Unknown | 1977 |
| Series | The Nancy Walker Show | Unknown | 1977 |
| Movie | Once Upon a Brothers Grimm | Unknown | 1977 |
| Series | ABC Weekend Specials | Unknown | 1977-09-10 |
| Series | Mary Hartman, Mary Hartman | Unknown | 1977 |
| Movie | You Light Up My Life | Unknown | 1977 |
| Movie | Roxy Page | Unknown | 1976 |
| Series | One Day at a Time | Unknown | 1976 |
| Series | Charlie's Angels | Unknown | 1976-09-22 |
| Series | Match Game 73 | Unknown | 1976 |
| Series | Starsky and Hutch | Unknown | 1975-09-10 |
| Series | Happy Days | Unknown | 1974-01-15 |
| Series | Insight | Unknown | 1972 |
| Series | Walt Disney's Wonderful World of Color | Unknown | 1954-10-27 |