PersonMichael Constantine12 credits in the catalogue: acting.ActingThe Hustler1961Big JohnBeau Geste1966RostovSkidoo1968LeechRoom 2221969Principal Seymour KaufmanThe Night That Panicked America1975Jess WingateSummer of My German Soldier1978Harry BergenPray for Death1985Mr. NewmanIn the Mood1987Mr. WisecarverPrancer1989Mr. Stewart / SantaMy Life1993Bill IvanovichThinner1996Tadzu LempkeMy Big Fat Greek Wedding2002Kostas "Gus" Portokalos