Robert Knapp
Acting • AGE 77
Acting
Adam-12
Sgt. Casey
1968
The Invaders
Congressman Joe Bonning
1967
The Threat
Steve Keenan
1960
Gunmen from Laredo
Gil Reardon
1959
Black Saddle
Emory Parsons
1959
Behind Closed Doors
Fred Lang
1958
Hot Car Girl
Det. Lt. Ryan
1958
The Rawhide Trail
Farley Durand
1958
Outlaw's Son
Striker
1957
Revolt at Fort Laramie
Lt. Chick Waller
1957
Tomahawk Trail
Pvt. Barrow
1957
Scandal Incorporated
Jess Blanchar, tabloid reporter
1956
Screaming Eagles
Co-Pilot
1956
Silent Raiders
Lt. Finch
1954
Mesa of Lost Women
Grant Phillips
1953
Strange Fascination
Jack
1952
Fixed Bayonets!
Chuck (uncredited)
1951