- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
Michael Lamper, an Americann rock guitarist and vocalist, appeared as one of the unnamed Gatherers of TNG's "The Vengeance Factor." Lamper, who has toured with the likes of the Allman Brothers, Quiet iot, Los Lobos and Tommy Shaw of Styx, was the boyfriend of Marina Sirtis at the time, and enjoyed making the appearance as a perk. Lamper and Sirtis were later married, in June 1992. He is also now a member of Desperado, the Eagles tribute band.