We unfortunately do not have a biography for Mark Roberts. Please consider contributing one.
Bulletproof
Charles
Blue Man Group: How to be a Megastar Live!
Blue Man
Exposed
William Foresman III (as Robert Scott)
The Crime Doctor's Courage
Bob Rencoret (as Robert Scott)
The Unknown
Reed Cawthorne (as Robert Scott)
The Green Knight
Bronwyn's Father
Homie Alone
Officer James FLynn
One Mysterious Night
George Daley (as Robert E. Scott)
Good Old Schooldays
Allison (as Robert Scott)
A Close Call for Boston Blackie
John Peyton (uncredited)
24 Hours in London
Gripper
Book of Days
Peersgail
Sanitarium
Body at Press Conference
Don Henley Live - Inside Job
Penny whistle
The Beneficiary
Kenneth
Gamera 2: Attack of Legion
Scientists #3 (voice)
Intersection
John Graham
For the Boys
Vice Admiral, Japan
Beastmaster 2: Through the Portal of Time
Herbert Trent
Spontaneous Combustion
Dr. Simpson
Next of Kin
Furniture Mover
The Lindbergh Kidnapping Case
Capt. Oberlin
Once Is Not Enough
Rheingold
Posse
Mr. Cooper
The Affair
Howard
The Brotherhood of the Bell
District Attorney Avery Hazelton (uncredited)
The Girl Who Knew Too Much
Stephen Kasai
Last Train From Gun Hill
Train Conductor (uncredited)
Onionhead
Lt. J.G. Bennett
The Sad Sack
Sergeant (uncredited)
Pony Express
Pony Express Rider (uncredited)
Ma and Pa Kettle on Vacation
Teddy Kettle (uncredited)
Off Limits
Non-Com (uncredited)
Just for You
Reporter (uncredited)
Detective Story
Mulvey (uncredited)
Call Me Mister
Sergeant to Chief of Staff (uncredited)
The Invisible Wall
Bellhop (uncredited)
Dead Reckoning
Bandleader (uncredited)
It's a Wonderful Life
Mickey (uncredited)
Gilda
Gabe Evans (as Robert Scott)
The Bandit of Sherwood Forest
Robin Hood's Man (as Robert E. Scott)