who was the voice in the movie rockstar
Rock Star (2001 film) The singing voice for Wahlberg's character was provided by Steelheart frontman Miljenko Matijevic for the Steel Dragon Songs, the final number was dubbed by Brian Vander Ark. Jeff Scott Soto (of Talisman, Yngwie Malmsteen, Soul SirkUS, and Journey) provided the voice of the singer Wahlberg's character replaces. Kennedy is the only actor whose actual voice is used.[citation needed]. Ralph Saenz (Steel Panther) also appears briefly, as the singer auditioning ahead of Chris at the studio.
John Ratzenberger John Dezso Ratzenberger (born April 6, 1947)[1] is an American actor, voice actor, and entrepreneur. He is known for playing Cliff Clavin in the TV show Cheers, for which he earned two Emmy nominations. He is also known for his extensive voice roles in Pixar Animation Studios' films, such as Hamm in the Toy Story franchise and Mack in the Cars franchise. He is the only actor to appear in all of Pixar's feature films, and with minor appearances in major films such as Superman and The Empire Strikes Back, is one of the most successful actors of all time in terms of box-office receipts.[2]