Guest Stars Alan Tudyk voices The Joker Tony Hale voices Dr. Psycho Christopher Meloni voices Commissioner Jim Gordon Rachel Dratch voices Nora Freeze Lake Bell voices Cheryl Vanessa Marshall voices Wonder Woman Jeannie Tirado voices Volcana Vico Ortiz voices Tefe Holland Diedrich Bader voices Gorilla Grodd Tony Hale voices Steve Gary Anthony Williams voices King Baby Zosia Mamet voices Princess Ladyfingers Vanessa Marshall voices Kaya Larissa Gallagher voices Time Sphere