- The Amazing Colossal Man (Experiment #309) - as Richard Kingman
- It Conquered the World (Experiment #311) - as Brig. Gen. James Pattick
- War of the Colossal Beast (Experiemnt #319) - as Dr. Carmichael
- Bender also appeared in The Navy Vs. The Night Monsters with Mamie Van Doren.
- Bender was credited in films as both "Russ" and "Russell".