Robert Knapp
- Compleanno:
- 02/24/1924
- Luogo di nascita:
- Los Angeles, California, USA:
 | The Stoolie (1972) Big daddy at pool (as Robert 'Big Daddy' Knapp) |
 | The Threat (1960) Steve Keenan |
 | Gunmen from Laredo (1959) Gil Reardon |
 | Hot Car Girl (1958) Det. Lt. Ryan |
 | The Rawhide Trail (1958) Farley Durand |
 | Outlaw's Son (1957) Striker |
 | Revolt at Fort Laramie (1957) Lt. Chick Waller |
 | Tomahawk Trail (1957) Pvt. Barrow |
 | Scandal Incorporated (1956) Jess Blanchar, tabloid reporter |
 | Screaming Eagles (1956) Co-Pilot |
 | Silent Raiders (1954) Lt. Finch |
 | Mesa of Lost Women (1953) Grant Phillips |
 | Strange Fascination (1952) Jack |
 | Fixed Bayonets! (1951) Chuck (uncredited) |