Asher Bishop as Lincoln / The Duke (voice)

David Tennant as Angus (voice)

Michelle Gomez as Morag (voice)

Jill Talley as Mom / 1600's Mom (voice)

Brian Stepanek as Dad / 1600's Dad (voice)

Catherine Taber as Lori (voice)

Liliana Mumy as Leni / 1600's Leni (voice)

Nika Futterman as Luna (voice)

Cristina Pucelli as Luan (voice)

Jessica DiCicco as Lynn / Lucy (voice)

Grey DeLisle as Lola / Lana / Lily / Scoots (voice)

Lara Jill Miller as Lisa / 1600's Lisa (voice)

Katy Townsend as Lucille / Mrs. Scroggins / Old Aggie (voice)

Andre Robinson as Clyde (voice)

Carlos PenaVega as Bobby (voice)

Izabella Alvarez as Ronnie Anne (voice)

Billy Boyd as Scott / Fisherman (voice)

Jan Johns as Lela The Dragon / Lolo The Dragon (voice)

Candi Milo as Submarine Captain (voice)

Carlos Alazraqui as Bell Ringer (voice)

Debra Wilson as Nana May / Nana Collette / Nana Helene / Mrs. Turnberry (voice)

Ruth Connell as Chip Shoppe Owner / Car Driver (voice)

Tru Valentino as Fish Shoppe Owner (voice)

Peter Ettinger as Uncle Jack's Nephew (voice)