Episode 54 de "Zurück in die Vergangenheit"
s04e01 The Leap Back

Title: The Leap Back

Regie: Michael Zinberg
Drehbuch: Donald P. Bellisario

Guest Stars: Deborah Pratt (voice of Ziggy), Douglas Roberts (Mike), Mimi Kuzyk (Donna Eleese), Jeanine Jackson (Kelly), Robert Prescott (Clifford White), Candy Brown Houston (Dr. Verbeena Beeks), Amanda Wyss (Suzanne Elsinger), Susan Ann Connor (Naval Admiral), Dean Denton (Captain Tom Jarret / Mirror)