- 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
Father of Starfleet officer William T. Riker. Kyle served as a civilian advisor to Starfleet during the 2353 Tholian conflict. The elder Riker was also once romantically linked to Dr. Katherine Pulaski.