- 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
Medical trustee of the Federation Medical Collection Station on planet 'audet IX. In 2365, Lieutenant Commander Dealt supervised the transport of plasma plague specimens aboard the Enterprise-D to science station Tango Sierra to help combat the plague outbreak in the Rachelis system.