1. John Schuck made his first theatrical appearances at Denison University, and after graduating continued his career at the Cleveland Play House, Baltimore's Center Stage, and finally the American Conservatory Theater, where he was discovered by Robert Altman.
John Schuck starred in ABC's 1979 TV holiday special The Halloween That Almost Wasn't as the Frankenstein Monster.
In 1986, John Schuck took the role of Klingon ambassador Kamarag in Star Trek IV: The Voyage Home.
John Schuck reprised the role in 1991 in Star Trek VI: The Undiscovered Country.
Also in the 1980s, John Schuck starred as Herman Munster in the syndicated situation comedy The Munsters Today, co-starring Lee Meriwether as Lily Munster.
In character as Herman, a role Fred Gwynne originated in the 1960s, John Schuck was made up as the Frankenstein Monster, according to the makeup format whose copyright NBCUniversal still owns, for the second time in his career; the first was in The Halloween That Almost Wasn't.
Under his full name of "Conrad John Schuck," he opened in the role of Daddy Warbucks in the 1997 Broadway revival of Annie and in 2005 and 2006 toured nationally in the role.
John Schuck later appeared in the films Holy Matrimony and String of the Kite.
In 2013, John Schuck appeared as Senator Max Evergreen in Nice Work If You Can Get It.
John Schuck married actress Susan Bay, with whom he had a son, Aaron Bay-John Schuck, a music industry executive and co-writer of the hit "Right Round".
John Schuck married his current wife, painter Harrison Houle, in 1990.