
Marc Alaimo (born Michael Joseph Alaimo; May 5, 1942) is an American actor best known for his villainous roles, particularly as Gul Dukat on Star Trek: Deep Space Nine. He grew up in Milwaukee, Wisconsin. Alaimo began his career in theater and transitioned to television and film, often cast as antagonists. He appeared in the 1970s and 1980s in many TV shows and films before making his mark in the Star Trek franchise.
In Star Trek, Alaimo is notable for multiple roles: he was the first actor to portray a Romulan (Commander Tebok in Star Trek: The Next Generation) and the first Cardassian (Gul Macet) in the franchise. His most famous role is Gul Dukat, the complex and recurring Cardassian villain in Deep Space Nine, appearing in 35 episodes from 1993 to 1999. His portrayal brought depth and nuance to the character, making Gul Dukat one of Star Trek's most compelling villains.
Alaimo's distinctive physical features influenced the design of the Cardassians, with makeup artist Michael Westmore emphasizing his neck muscles to create the species' characteristic neck ridges. Beyond Star Trek, Alaimo appeared in films like Total Recall (1990) and Naked Gun 33 1/3: The Final Insult.
He has a son, Michael Antony Alaimo, who is a writer and producer in television.
Dean of the Secret Order of Dirty Joke Writers (voice)
Badar N'D'D
Commander Tebok
Gul Macet
Frederick LaRouque
Angelo
John Mackey
Mr. Smith
Bill Gordon
Gul Dukat
Gul Dukat / Officer Ryan
Police Captain Paul Brewster
Williams
Gene Scapizzi
Shields
Lamar
Paul Kelton
Officer Doug Kirkwood
Ernie
Captain Holt
Ray Downing
Manny Jacobs
Kane
Daimler
Artie
Joe Greensteen
Dr. Whitehall
Slit
Self
Everett
Pierce
Woody Burton
Lopez
Trucker
Zager
Phillip Truman
Gratzek
Angie
Hitchhiker
Violinist
Embarcadero Bodyguard #2
Straker
Major Clemens
Devlin
Navarra
Sandros
Pvt. Bob Butler
Ratan
Curtis Block
Richards
Lawson
Luke
Jud Everly
Phil Cohen
Bee Gee
Lou Morello
Det. Petsky
Gul Dukat
Soldier (uncredited)
Frankie
Lt. Harold Towers
Transfer Guard
Workman
The Dutchman
Garza
Charlie Lavall
Preston, the pusher
Clay Allison
Rogor
Lear Businessman
Joe Clawson
Sheriff Walton
Bryon Moon
Barry
Luke (archive footage)