Episode 67 de "Salto al infinito"
s04e19 My Brother's Keeper

Title: My Brother's Keeper

Diffusion originale: 02/04/1999 sur Sci-Fi Channel

Dirección: Reza Badiyi
Guionistas: Doug Molitor

Actores secundarios: David Kallaway (Guard One), Bob Morrisey (Bill Pappas), Malcolm-Jamal Warner (R.J.), John Walcutt (Dr. Michael Mallory), Ross Borden (Doctor), Paula Trickey (Nurse Lauren Perry), Reba Shaw Alexander (Clerk), David Flynn (Brad)