- 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
Young, unmarried female school teacher. In 2377 Maril counted Will Riker among her friends and allowed him to set her up on a blind date with Reginald Barclay on Tiburon.