- 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
U.S.S. Enterprise NCC-1701's helm officer until 2265. Mitchell was close with James Kirk, saving his life and plotting his social activities. Mitchell died in 2265 after exposure to galactic barrier radiation.