Hopper kind of plays himself as an aging hippie prankster in the 1990 comedy "Flashback", fleeing in a "Furthur"-like old bus to the tune of Steppenwolf's Born to Be Wild. He was nominated for an Emmy Award for the 1991 HBO film "Paris Trout". Shortly thereafter, he played drug smuggler and DEA informant Barry Seal in the HBO film "Doublecrossed". He starred as King Koopa in "Super Mario Bros.", a 1993 critical and commercial failure loosely based on the video game of the same name. In 1993, he played Clifford Worley in "True Romance". He co-starred in the 1994 blockbuster "Speed" with Keanu Reeves and Sandra Bullock, and as magic-phobic H.P. Lovecraft in the TV movie "Witch Hunt".