Benicio del Toro
Dr. Gonzo / Oscar Z. Acosta
Ellen Barkin
Waitress at North Star Cafe
Mark Harmon
Magazine Reporter at Mint 400
Christopher Meloni
Sven, Flamingo Hotel Clerk
Hunter S. Thompson
Other Duke in Matrix Flashback (non-crédité)
Donald Morrow
Voice of Drug Film Narrator (voix)
Robert Allen
Car Rental Agent - Los Angeles