- 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
By removing the probe's sensor equipment, and fitting it with a life-support system, a Class-8 probe was used to send special Federation envoy and Klingon emissary, K'Ehleyr, to the Enterprise-D on Stardate 42901.3.