Cast Credits Courage the Cowardly Dog (1999) Guest starring as Di Lung (4 episodes) Episode 4x01: A Beaver's Tale/The Nutcracker (Sep 6, 2002) Episode 3x01: Muriel Meets Her Match/Courage vs. Mecha Courage (Jan 12, 2002) Episode 2x13: The Tower of Dr. Zalost (Nov 16, 2001) Episode 2x06: Courage the Fly/Katz Kandy (Mar 16, 2001) View 1 more View 1 less