Alan Ruck is an actor known to Star Trek fans for his role as Captain John Harriman in Star Trek: Generations. Harriman commands the USS Enterprise-B during the film’s iconic opening scene, a moment that connects the original series legacy with The Next Generation era under the direction of David Carson. Ruck’s portrayal offers a glimpse into a less experienced Starfleet captain navigating his first major mission, contrasting with the seasoned leadership of Captain Kirk and Captain Picard. Beyond Star Trek, Ruck is recognized for his performances in Ferris Bueller’s Day Off and Succession, but it is his brief yet memorable presence in Star Trek: Generations that cements his place in the franchise’s film history.