Made an extremely rare public appearance with fellow voice actor Maurice LaMarche at Comic-Con International 2002 at the invitation of fellow voice actor Mark Hamill. He was given a 2-minute standing ovation upon arriving, and after calming down, the audience was treated to "Nations of the World," which he did with no mistakes. It was received with thunderous applause, and along with Maurice, they did many Pinky and the Brain impersonations. The impressions can be seen on the bonus disc of Comic Book: The Movie (2004). Rob Paulsen returned in 2003 for a live encore.

Because he voices Jim Carrey's character of Stanley Ipkiss in the cartoon spin-off series The Mask (1995), whenever a Jim Carrey movie is aired on television and needs to be edited for language content, Rob Paulsen is called upon to re-dub whenever Carrey is not available.

His original claim to fame as a voice actor was playing Raphael in Teenage Mutant Ninja Turtles (1987). He was cast as Donatello in Teenage Mutant Ninja Turtles (2012).

Has a weekly podcast called "Talkin' Toons with Rob Paulsen". It is the highest rated voice-over related podcast show on ITunes.

Proud sponsor of Camp Will-A-Way, a camp for the mentally or physically disabled.

The Back at the Barnyard (2007) episode "Otis' Mom" ended with an "In Loving Memory of Lee Paulsen" dedication, which was for Rob's mother. Rob was the voice of Peck the Rooster on the series.

He auditioned for the voice of Phillip J. Fry in Futurama (1999).

Is a survivor of throat cancer.

Known for ad-libbing in his voice-over readings.

Primarily was interested in becoming a professional hockey player.

Idol is Detroit Red Wings' player Gordie Howe, who wears number 9.

He auditioned for the role for Klaus in American Dad.

In 1995, he was nominated for an Annie Award in Outstanding Individual Acheivement for Voice Acting in the Field of Animation for his work as Yakko Warner on Animaniacs (1993).

He named the titular characters of Bubsy (1993) and Coconut Fred's Fruit Salad Island! (2005) as his most hated voice roles.

Sang in a choir throughout his youth and adolescence and began performing in plays in grammar schools.

Has a son named Ashton, born September 10, 1984.

1994 - Did voices on 'Buffalo Duck's Radio Ranch'.

Son of Lee Paulsen.

Rob Paulsen is extremely kind to the autistic community.

Stated that of all cartoons he ever voiced the one, who is most similar to his own character is Raphael from the 'Teenage Mutant Ninja Turtles'.

He auditioned for the titular role for Howard the Duck, in Howard the Duck.

Friends with Barry Gordon, Cam Clarke, and Townsend Coleman.