Acting
Robert Knapp
Titles
Adam-12
1968
The Invaders
1967
Black Saddle
1959
Behind Closed Doors
1958
Fixed Bayonets!
1951
Revolt at Fort Laramie
1957
Scandal Incorporated
1956
Tomahawk Trail
1957
Hot Car Girl
1958
The Rawhide Trail
1958
Mesa of Lost Women
1953
Screaming Eagles
1956
Gunmen from Laredo
1959
Strange Fascination
1952
Outlaw's Son
1957
The Threat
1960
Silent Raiders
1954