Credit Only Nicole Oliver voices Kevin's Mom Tabitha St. Germain voices Andrea Tabitha St. Germain voices Melanie Alberto Ghisi voices Kevin Scott McNeil voices Ignatius Peter Kelamis voices Tail Terrier Terry Klassen voices Tusky Husky Kelly Sheridan voices Mammoth Mutt Brian Drummond voices Kevin's Dad Brian Drummond voices Streaky Phil Hayes voices Additional Voices Trevor Devall voices Hot Dog Michael Dobson voices Bulldog Ellen Kennedy voices Brainy Barker Dale Wilson voices Paw Pooch Mark Oliver voices Mechanikat Nicole Bouma voices Snooky Wookums Russell Roberts voices Additional Voices Matt Hill voices Additional Voices Kathleen Barr voices Additional Voices Alvin Sanders voices Additional Voices Mark Hildreth voices Additional Voices Dave Ward voices Additional Voices Reece Thompson voices Additional Voices Lee Tockar voices Additional Voices Louis Chirillo voices Additional Voices Noel Callaghan voices Additional Voices French Tickner voices Additional Voices Pam Hyatt voices Additional Voices Ty Olsson voices Additional Voices Janyse Jaud voices Additional Voices Cathy Weseluck voices Additional Voices Michael Daingerfield voices Additional Voices Colin Murdock voices Additional Voices Brian Dobson voices Additional Voices Danny McKinnon voices Additional Voices Uncredited Peter Kelamis voices Lou Peter Kelamis voices Bud David Avalon voices Robbie the Robin