Michael Rapaport

Squirt (voice)

65 eps

M. Emmet Walsh

Olaf (voice)

65 eps

Brooke Goldner

Rebound (voice)

23 eps

E. G. Daily

Dolly (voice) / Dolly / Mom / Puppy 1 (voice) / Daphne / Mom (voice) / Dolly / Bart (voice) / Twiggy / Dolly (voice) / Scout / Taffy (voice) / Mittens (voice) / Angela / Dolly (voice) / Clover / Mom Wald (voice) / Madison / Vanilli / Jenny (voice) / Ian (voice) / Babs / Dimples (voice) / Pooches / Mom / Boy (voice) / Mom / Little Girl (voice) / Mom / Daughter (voice) / Dolly / Pupster / Female Guard Dog #2 (voice) / Dolly / Wendy / Athletic Mom (voice) / Dolly / Tipper (voice) / Whip / Tip / Reporter (voice)

21 eps

Cree Summer

Cupcake (voice) / Cupcake / Katy's Mom (voice) / Sumalee (voice) / Cupcake / Crowd Member #2 (voice) / Cupcake / Runt (voice) / Trudy / Isabelle (voice) / Izzy (voice) / Cupcake / Reporter #1 / Theme Song Singer (voice) / Cupcake / Tony (voice) / Billy / Nougat / Penny (voice) / Cupcake / Lead Alley Cat (voice) / Mangy Cat #1 / Allyson's Mon / Cat #1 (voice) / Winnie / Spotty (voice) / Frisky (voice) / Cupcake / Automated Voice (voice) / Cupcake / Mom (voice)

21 eps

Jeff Bennett

Claudio / Quartet Leader / Bus Driver (voice) / Lone Hero / Dad Wald (voice) / Bachelor Bill / Waiter / Rich Guy (voice) / Claudio / Farmer Frank (voice) / Claudio / Crew Man #1 / Yorkie #2 (voice) / Claudio / Merv Michaels (voice) / Mongo (voice) / Schleppy (voice) / Dad / Agent Gus / Sir Winston Windmill (voice) / Claudio / Osbourne Darkcoffin (voice) / Eugene / RJ / Reporter #3 (voice) / Slacker / Sammy Kegelman (voice) / Bondo / Agent Mugs / Svetlana's Dad (voice) / Claudio (voice) / Mortimer / Senator Foster / Mr. Taco (voice) / Agent Mugs / Hiker / Employee (voice) / Howie / Soda Jerk / Netter (voice) / Bernie / Pike / Bumper (voice)

18 eps

Jessica DiCicco

Patches (voice) / Patches / Suzanne / Teensy (voice) / Patches / Kelly (voice) / Sweet Pea / Vladibulbanian Girl (voice) / Tommy / Allyson / Sweetie (voice) / Patches / Cell Bone (voice) / Patches / Schoolgirl (voice) / JD / Girl / Second Woman (voice) / Kippy (voice)

17 eps

Kath Soucie

Jennifer / Millard's Mom / Dot's Mom (voice) / Ginger / Mom / Girl (voice) / Woman Reporter (voice) / Flip / Blip / Sexy Woman (voice) / Trixie / Babette (voice) / Greasy / Passenger #1 / Yorkie #1 (voice) / Simon / Jilly / TV Reporter (voice) / Dot's Mom (voice) / Emily's Mom / Little Girl #2 / Molly / Woman / TV Reporter (voice) / Gail / Checkers / Winnie (voice) / Kid / Little Girl / Mom (voice) / Dot's Mom / Molly / Kay (voice) / Boots / Mrs. Vanvoorhees (voice)

14 eps

Betty White

Agatha McLeish (voice)

13 eps

Tress MacNeille

FKD Robotic Voice / Mrs. Purdy / Woman Fire Chief (voice) / Inspector Prunepants / Molly's Mom (voice) / Pickypuss / Matron / Groomer #1 (voice) / Miss Stiffwhiskers / FKD (voice) / City Council Woman (voice) / Millicent / Puss Puss Galore (voice) / FKD / Butters (voice) / Madame Pickypuss (voice) / Librarian / Restaurant Guest (voice) / Tommy's Mom / Alley Dog #1 / FKD (voice)

10 eps