- 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
In Q's anti-time future, Jessel was an elderly, cantankerous housekeeper working for Data while he taught at Cambridge University. She chided Data for adding a streak of white to his hair.