| Title | Year | Status | Character |
|---|
| The Wackiest Ship in the Army | 1965-1966 | TV Series 12 episodes | |
| Bewitched | 1964-1966 | TV Series 31 episodes | |
| I'll Take Sweden | 1965 | | |
| The Farmer's Daughter | 1963-1965 | TV Series 41 episodes | |
| The Outlaws Is Coming | 1965 | | |
| Grindl | 1963-1964 | TV Series 6 episodes | |
| Gidget Goes to Rome | 1963 | | |
| Empire | 1963 | TV Series 1 episode | |
| Zotz! | 1962 | | |
| The Wild Westerners | 1962 | | |
| Experiment in Terror | 1962 | | |
| Sail a Crooked Ship | 1961 | | |
| Everything's Ducky | 1961 | | |
| Two Rode Together | 1961 | | |
| Underworld U.S.A. | 1961 | | |
| Let No Man Write My Epitaph | 1960 | | |
| Dennis the Menace | 1959-1960 | TV Series 12 episodes | |
| Because They're Young | 1960 | | |
| Goodyear Theatre | 1959-1960 | TV Series 3 episodes | |
| The Donna Reed Show | 1958-1959 | TV Series 20 episodes | |
| The Gene Krupa Story | 1959 | | |
| Edge of Eternity | 1959 | | |
| Battle of the Coral Sea | 1959 | | |
| Face of a Fugitive | 1959 | | |
| Ride Lonesome | 1959 | | |
| Alcoa Theatre | 1959 | TV Series 1 episode | |
| Good Day for a Hanging | 1959 | | |
| The Last Hurrah | 1958 | | |
| Gunman's Walk | 1958 | | |
| Casey Jones | 1957 | TV Series 13 episodes | |
| Tales of the Texas Rangers | 1957 | TV Series 6 episodes | |
| Decision at Sundown | 1957 | | |
| Playhouse 90 | 1957 | TV Series 1 episode | |
| The Garment Jungle | 1957 | as Robert E. Peterson | |
| The Shadow on the Window | 1957 | | |
| The Ford Television Theatre | 1956 | TV Series 5 episodes | |
| You Can't Run Away from It | 1956 | | |
| Celebrity Playhouse | 1956 | TV Series 2 episodes | |
| Father Knows Best | 1956 | TV Series 1 episode | |
| Hot Blood | 1956 | | |
| The Last Frontier | 1955 | | |
| Captain Midnight | 1954-1955 | TV Series 17 episodes | |
| Jungle Jim | 1955 | TV Series 3 episodes | |
| Count Three and Pray | 1955 | | |
| The Adventures of Rin Tin Tin | 1954-1955 | TV Series 24 episodes | |
| 5 Against the House | 1955 | | |
| Cell 2455, Death Row | 1955 | | |
| The Long Gray Line | 1955 | | |
| Human Desire | 1954 | | |
| The Nebraskan | 1953 | | |
| The Big Heat | 1953 | | |
| The Juggler | 1953 | | |
| The Brigand | 1952 | | |
| Scandal Sheet | 1952 | | |
| Saturday's Hero | 1951 | | |
| Sirocco | 1951 | | |
| The Fuller Brush Girl | 1950 | | |
| In a Lonely Place | 1950 | | |
| A Woman of Distinction | 1950 | | |
| And Baby Makes Three | 1949 | | |
| Tokyo Joe | 1949 | | |
| Holiday in Havana | 1949 | | |
| Fuelin' Around | 1949 | Short | |
| Hokus Pokus | 1949 | Short | |
| The Walking Hills | 1949 | | |
| Knock on Any Door | 1949 | | |
| Ladies of the Chorus | 1948 | | |
| Leather Gloves | 1948 | | |
| Go Chase Yourself | 1948 | Short | |
| Flat Feat | 1948 | Short | |
| The Sheepish Wolf | 1948 | Short | |
| The Wreck of the Hesperus | 1948 | | |
| Devil Ship | 1947 | | |
| The Lone Wolf in London | 1947 | | |
| Bulldog Drummond Strikes Back | 1947 | | |
| Jewels of Brandenburg | 1947 | | |
| Backlash | 1947 | | |
| Dangerous Millions | 1946 | | |
| Strange Journey | 1946 | | |
| Dangerous Business | 1946 | | |
| The Devil's Mask | 1946 | | |
| The Phantom Thief | 1946 | | |
| Night Editor | 1946 | | |
| One Dangerous Night | 1943 | | |
| The Stork Pays Off | 1941 | uncredited | |
| Police Story | 1973-1979 | TV Series 93 episodes | |
| The Legend of the Golden Gun | 1979 | TV Movie | |
| From Here to Eternity | 1979 | TV Mini-Series 3 episodes | |
| The Courage and the Passion | 1978 | TV Movie | |
| Last of the Good Guys | 1978 | TV Movie | |
| A Killing Affair | 1977 | TV Movie | |
| Cover Girls | 1977 | TV Movie | |
| Tabitha | 1977 | TV Series 1 episode | |
| Kiss Me, Kill Me | 1976 | TV Movie | |
| Cop on the Beat | 1975 | TV Movie | |
| A Matter of Wife... and Death | 1975 | TV Movie | |
| The Last Angry Man | 1974 | TV Movie | |
| The Partridge Family | 1970-1973 | TV Series 20 episodes | |
| Movin' On | 1972 | TV Movie as Robert E. Peterson | |
| Man on a String | 1972 | TV Movie | |
| The Young Rebels | 1970-1971 | TV Series 8 episodes | |
| Here Come the Brides | 1968-1970 | TV Series 13 episodes | |
| In Name Only | 1969 | TV Movie | |
| The Outcasts | 1968-1969 | TV Series 26 episodes | |
| Iron Horse | 1966-1968 | TV Series 41 episodes | |
| The Monkees | 1967 | TV Series 2 episodes | |
| Scalplock | 1966 | TV Movie | |
$300,000
