Diedrich Bader as Kano (voice)

Nikki Blonsky as Lady Paw Paw (voice)

Reggie De Leon as Shep

David DeLuise as Steven

April Hong as Ming (voice)

Brian Hull as Jimmy Kibble / Canine West (voice)

Kaitlyn Maher as Tiny (voice)

Jonathan Mangum as Rover

Mackenzie Sol as P.U.P. (voice)

John Ratzenberger as Grandpa Growl (voice)

Steve Valentine as Simon Growl (voice)

Denisse Ojeda as Ida

Jed Rees as Roland

Anna McRoberts as Dignitary

Steve Zaragoza as Juan

George Newbern as Bark (voice)

Danny Woodburn as Butch

Blesson Yates as Diggy (voice)

Daryl Yates as Rollin (voice)

Judah Marley as Gnarly Jr. (voice)

Ziggy Marley as Dog Gnarly (voice)

Betsy Stover as Lady Maw Maw (voice)

Melanie Merkosky as Reporter #1

Maulik Pancholy as Raji (voice)

Renald Francoeur as Mobo (voice)

Danni Rosner as Prissy (voice)

Tatiana Gudegast as Sassy (voice)

Sheridan Smith as Cece (voice)

Jorge Diaz as Julio (voice)

Susie Wall as Reporter #2

Cameron Hughes as Arf (voice)

Jacob MacLeod as Stage Manager

Piers Rae as Sound Engineer