Robert Knapp
- Recitazione
- 24 febbraio 1924 · Los Angeles, California, USA
- 17 maggio 2001
Noto per
Filmografia
- The Stoolie · Big daddy at pool (as Robert 'Big Daddy' Knapp)
- Adam-12 · Sgt. Casey
- Gli invasori · Congressman Joe Bonning, Lt. Col. Howell
- The Threat · Steve Keenan
- Gunmen from Laredo · Gil Reardon
- Black Saddle · Emory Parsons
- Behind Closed Doors · Fred Lang
- Hot Car Girl · Det. Lt. Ryan
- The Rawhide Trail · Farley Durand
- Outlaw's Son · Striker
- Rivolta a fort laramie · Lt. Chick Waller
- La pista dei Tomahawks · Pvt. Barrow
- Scandal Incorporated · Jess Blanchar, tabloid reporter
- Screaming Eagles · Co-Pilot
- Silent Raiders · Lt. Finch
- Mesa of Lost Women · Grant Phillips
- Strange Fascination · Jack
- I figli della gloria · Chuck (uncredited)