Kevin Sullivan (born 3 August 1958; age 65) is a former actor and current director who appeared as March in Star Trek II: The Wrath of Khan.
As an actor, Sullivan is best recognized for his recurring role as Tommy on the hit television series Happy Days. He also appeared in two films featuring Vincent Schiavelli: Night Shift (1982, featuring Clint Howard); and The Adventures of Buckaroo Banzai Across the 8th Dimension (1984, starring Peter Weller, Christopher Lloyd, Clancy Brown, and Robert Ito). In the latter, he played a Black Electroid named John Gant who was forced to destroy himself, but not before sending his sympathies to the friends and family of his lost comrade: "John Veluk is dead… he fell on his head."
Sullivan left acting afterwards to focus on directing. His directorial credits include How Stella Got Her Groove Back (1998, starring Whoopi Goldberg), Barbershop 2: Back in Business (2004, with Tom Wright and Robert Wisdom), and Guess Who.