Old Spice pitchman for 'Horrible Bosses'
According to The Hollywood Reporter, Mustafa will join Jennifer Aniston, Jason Bateman, Kevin Spacey, Colin Farrell and Jamie Foxx in the New Line Cinema/Warner Bros comedy.
Speaking about his role in the film, Mustafa said: "It's a smaller role, but who wouldn't want to be in one of these funny, irreverent comedies? The cast is great."
He added: "I'm playing a cop because I play these authoritative characters well. I don't know exactly who I'm in the scene with - maybe Jennifer Aniston!"
The actor will also appear in the upcoming season of Chuck.
Horrible Bosses is scheduled to open in US cinemas on July 29, 2011.