In the 1980s, Zappa worked as an
MTV VJ and was promptly fired after making derogatory remarks about MTV on
The Howard Stern Show. He also recorded some solo albums, as well as playing for other artists. Zappa can be heard playing lead guitar on
the Fat Boys' "Wipe Out" (1987) and can be seen in the music video for
Don Johnson's top 40 song, "Heartbeat". He also played co-lead guitar (along with
Reb Beach) on
Winger's cover of
Jimi Hendrix's "
Purple Haze". He also had a minor part in the
futuristic Arnold Schwarzenegger film
The Running Man as Stevie ("Don't touch that dial!"), and gave his most famous cameo role in
John Hughes's
Brat Pack film,
Pretty in Pink, as Andie's friend, Simon. Since the 1990s, Zappa has been working on a piece of music named "What the Hell Was I Thinking?", a 75-minute piece featuring guitar solos by dozens of famous guitar players. The project has suffered from numerous difficulties and has been reworked several times since the '90s. Zappa said in September 2004: "I started recording it on analog tape almost 13 years ago... There are probably about 35 guest guitar players on it, everybody from
Brian May to
Eddie Van Halen,
Eric Johnson,
Angus and
Malcolm Young—it's quite a crazy project. I'm still waiting and hoping to record
Jeff Beck and
Jimmy Page as some of my final guests on there." The version with Osbourne's vocals later appeared on Osbourne's box set
Prince of Darkness. In the mid-1990s, Zappa voiced the character
Ajax Duckman on the animated series
Duckman. He also briefly appeared in the television sitcom
Normal Life with sister
Moon Unit Zappa and former
Laverne & Shirley star
Cindy Williams. He composed and performed the theme music for
The Ben Stiller Show (the solo from Spinal Tap's "Break Like the Wind"). In 1998, Zappa played music agent John Kaplan in the
Warner Bros. family comedy
Jack Frost. In 1999, Dweezil, alongside his brother,
Ahmet Zappa, starred in a show featuring celebrities, bands and dance troupe called
Happy Hour which debuted April 3, 1999, on the
USA Network. The show lasted for one season despite its success due to a
copyright dispute over the title of the show. To promote the show, he and Ahmet appeared briefly on the
World Wrestling Federation's Rage Party, held the night prior to
WrestleMania XV. " tour in 2006 In
"Weird Al" Yankovic's 2003 eleventh studio album
Poodle Hat, Zappa performs the opening guitar solo and sings on the track, "
Genius in France". In 2006, Zappa organized the "
Zappa Plays Zappa" tour. He assembled a band of young musicians with a view to bringing the music of
Frank Zappa to a younger audience. The tour also featured guest appearances by
Steve Vai,
Napoleon Murphy Brock and
Terry Bozzio. The tour began in Europe in May with dates in the U.S. from June. After a break it continued in the U.S. on October 18, 2006. The 2007 version of the tour ran from July, finishing in Australia in early December, and featured
Ray White as special guest. The shows ended with the promise: "There are so many songs we want to learn to play ... see y'all next year...", and further tours have followed each year since 2007. In 2009, Ray White left Zappa Plays Zappa for an undisclosed reason. Zappa lent his voice to one of the characters in one episode of
Metalocalypse on
Adult Swim. In 2016, Zappa went on tour to celebrate the 50th anniversary of the release of Frank Zappa's album
Freak Out! The tour was titled "50 Years of Frank: Dweezil Zappa Plays Whatever the F@%k He Wants – The Cease and Desist Tour". The tour title was inspired by Zappa's feud with his brother Ahmet over the use of the "Zappa Plays Zappa" moniker, which resulted in Ahmet sending Zappa a cease-and-desist letter through the family trust. ==Personal life==