Fancy Nancy Clancy

Mia Sinclair Jenness

Nancy Clancy (voice)

Alyson Hannigan

Claire Clancy (voice)

Rob Riggle

Doug Clancy (voice)

Christine Baranski

Mrs. Devine (voice)

George Wendt

Grandpa Clancy (voice)

Dana Heath

Bree (voice)

Tatyana Ali

Bree’s Mom (voice)

Ian Chen

Jonathan (voice)

Kal Penn

Mr. Singh (voice)

Chi McBride

Mailman Gus (voice)