Gregory Marshall
- Oyunculuk
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Filmografi
- Teenage Thunder · Jimmy Morrison
- Tanganyika · Andy Marion
- The Life Of Riley · Egbert Gillis
- Four Star Playhouse · Second Boy
- At Sword's Point
- The Blue Veil · Harrison Palfrey
- The Adventures of Wild Bill Hickok · Gabe Slocum
- The Fuller Brush Girl · Alvin Finley / Albert Finley (uncredited)
- Adventure in Baltimore · Mark Sheldon
- Jan Dark · Boy (uncredited)
- Bandits of Dark Canyon · Billy Archer
- Stepchild · Tommy Bullock
- That's My Man · Richard Grange
- Child of Divorce · Freddie (as Gregory Muradian)
- Night and Day · Small Caroler (uncredited)
- The Bride Wore Boots · Johnnie Warren
- House of Dracula · (uncredited)
- Strange Confession · Tommy Carter
- Captain Eddie · Dewey Rickenbacker