Joshua Ilan Gad (born February 23, 1981) is an American actor, voice actor, comedian and singer.
 He is known for voicing Olaf in "Frozen" and playing Elder Arnold Cunningham in the Broadway musical "The Book of Mormon".
A Dog's Purpose is a 2017 American comedy-drama film directed by Lasse Hallström and written by W. Bruce Cameron, Cathryn Michon, Audrey Wells, Maya Forbes and Wally Wolodarsky, based on the 2010 novel of the same name by Cameron.
 The film stars Britt Robertson, KJ Apa, Juliet Rylance, John Ortiz, Kirby Howell-Baptiste, Peggy Lipton, Dennis Quaid and Josh Gad.
Carlo Bonomi (born March 12, 1937 in Milan) is an Italian voice actor and actor.
 He voiced many characters for the Italian advertising show "Carosello".
 The language of noises he had developed and used for the earlier Osvaldo Cavandoli's "La Linea" from 1971 to 1986, was reinterpreted for the claymated TV series "Pingu" on SF DRS during its first four seasons produced between 1986 and 2000, where Bonomi voiced all the characters without a script.
 When the show was renewed for a 5th and 6th season in 2003 and 2006, Bonomi was replaced by voice actors David Sant and Marcello Magni.
 In 1984 he provided the laughter voices for the cartoon series "Stripy."
 In 1985 he recorded the railway announcements for the central station of Milan which remained in use until 2008.
 In 2008 he acted the voices for the yellow tribe in "Spore" and "The Garfield Show".
Bostin Christopher is an American actor most known for his role as Otis Broth in the 2008 film "Otis".
 He was cast in the title role of Billy in the 2009 Short Film "Billy's in Love" written & directed by John Larkin.
 He has also been featured in television shows such as "Law & Order" and "Wonderland".
 Christopher also had a small role in M. Night Shyamalan's "Unbreakable", as a Comic Book Clerk.
 He also played Olaf, Mathayus' immensely strong sidekick, in "Scorpion King 3".
Jacob Ewaniuk (born September 1, 2000) is a Canadian teen actor.
 He is the voice of Nick in the television series The Cat in the Hat Knows a Lot About That and its 2011 Christmas special called "The Cat in the Hat Knows a Lot About Christmas" Jacob also has a recurring lead role in the cartoon series called Arthur voicing Timmy Tibble and voiced Hockey Math Monitor in the cartoon series Monster Math Squad.
 He voiced Jasper in "Super Why" and Billy in The Adventures of Chuck and Friends.
 Jacob voices three characters, Spotty Pig, Twin Pig 1 and Twin Pig 2, in Wibbly Pig.
 He also played a Wild Kratt Kid on the Emmy-nominated TV series Wild Kratts.
 He voiced Jimmy Cruz in .
Olaf Storm (1894–1931) was a Danish film actor of the silent era.
 Storm was a star of early German cinema, playing the lead in films such as "The Stranger from Alster Street" and had his own production company Olaf Film.
 He also appeared in supporting roles in "The Last Laugh" and "Metropolis".
Olaf Heine Johannessen (born 8 July 1961 in Tórshavn) is a Faroese stage and film actor.
 He finished his education as an actor from the Odense Teater skuespillerskole (now Syddansk Musikkonservatorium og Skuespillerskole) in 1986.
 He works as an actor on stage in Denmark and Germany and as a film actor in Danish TV-series and films.
Olaf Poulsen (26 April 1849 – 26 March 1923) was perhaps the best-known Danish comedic stage actor of his time.
 He was famous for playing such roles as Nick Bottom in "A Midsummer Night's Dream" and Falstaff, among others for the Royal Danish Theatre.
 His performance as Old Ekdal in an 1885 production of Henrik Ibsen's "The Wild Duck" was particularly acclaimed.
 Olaf was by accounts an outsize personality, unafraid to insult wealthy or noble men even when insulting a man in public was a crime in Denmark.
 Five minutes of his improvisation on a 1913 film reel were described at the time as "the best film ever to leave a Danish factory."
Óttarr Olaf Proppé (born 7 November 1968) is an Icelandic politician and the current Minister of Health of Iceland.
 He is a musician, actor, former Reykjavík City Councilor (Best Party 2010-2014) and Member of Parliament (Bright Future) since 2013.
 Óttar was elected chairman of the party in 2015.
 He was a member of the rock band HAM in the years 1988 - 1994, as well as being the lead singer of the rock-cabaret band Dr. Spock.
 He also starred in several movies, including "Sódóma Reykjavík" from 1992, and "Nói Albinói" and "Angels of the Universe" from 2000.
Penelope Pussycat is an animated cartoon character, a cat featured in the Warner Bros. classic "Looney Tunes" animated shorts as the protagonist of the Pepé Le Pew shorts.
 Although she is typically a non-speaker, her "meows" and "purrs" (or "le mews" and "le purrs") were most often provided by Mel Blanc using a feminine voice.
 In the 1959 short "Really Scent", she was voiced by June Foray, in the 1962 short "Louvre Come Back to Me!"
, she was voiced by Julie Bennett, and in the 2000 movie, "Tweety's High-Flying Adventure", she was voiced by Frank Welker.
 Her first speaking role was in the 1995 short "Carrotblanca," where she was voiced by Tress MacNeille.

Question: What film from the 2000s featured the actor who voiced olaf?
Answer: A Dog's Purpose