Robert Knapp
Cast
Mesa of Lost Women
Grant Phillips
Scandal Incorporated
Jess Blanchar, tabloid reporter
Fixed Bayonets!
Chuck (uncredited)
Screaming Eagles
Co-Pilot
Revolt at Fort Laramie
Lt. Chick Waller
Gunmen from Laredo
Gil Reardon
Tomahawk Trail
Pvt. Barrow
Hot Car Girl
Det. Lt. Ryan
Outlaw's Son
Striker
Silent Raiders
Lt. Finch
The Rawhide Trail
Farley Durand
The Threat
Steve Keenan
The Stoolie
Big daddy at pool (as Robert 'Big Daddy' Knapp)
Strange Fascination
Jack