'BedHeads' Teaser
BedHeads was British show that was later aired on CBeebies in 2011 to 2013,
The narrator was Frank Kelly.
Even though it's the original Wildernuts, It features Quilty, Toasty, Smidgen, Scrunch & Touki,
I don't know who voiced the characters, But since there is no episodes uploaded yet, I would ask a user who has the episodes from Kavaleer's Bedheads,