Gallery Underground Aces (1980) This Joint is Jumpin' (1993) As himself. Butterflies Are Free (1971) This is the play where Dirk co-starred with the legendary Gloria Swanson, who would have a profound impact on him. 2016 Appearances Miscellaneous and Publicity Hi-Rez Publicity Comic Book Covers Zork: Grand Inquisitor (1997) Various Stills