Lincoln Loud (voice)
Asher Bishop
Lori Loud (voice)
Catherine Taber
Lucille / Mrs. Scroggins / Old Aggie (voice)
Katy Townsend
Morag (voice)
Michelle Gomez
Angus (voice)
David Tennant
Clyde McBride (voice)
Andre Robinson
Bobby Santiago (voice)
Carlos PenaVega
Ronnie Anne Santiago (voice)
Izabella Alvarez
Scott / Fisherman (voice)
Billy Boyd
Lela The Dragon / Lolo The Dragon (voice)
Jan Johns
Submarine Captain (voice)
Candi Milo
Bell Ringer (voice)
Carlos Alazraqui
Leni Loud (voice)
Liliana Mumy
Nana May / Nana Collette / Nana Helene / Mrs. Turnberry (voice)
Debra Wilson
Chip Shoppe Owner / Car Driver (voice)
Ruth Connell
Fish Shoppe Owner (voice)
Tru Valentino
Uncle Jack's Nephew (voice)
Peter Ettinger
Luna Loud (voice)
Nika Futterman
Luan Loud (voice)
Cristina Pucelli
Lynn Loud / Lucy Loud (voice)
Jessica DiCicco
Lana Loud / Lola Loud / Lily Loud (voice)
Grey DeLisle
Lisa Loud (voice)
Lara Jill Miller
Rita Loud (voice)
Jill Talley
Lynn Loud Sr. (voice)
Brian Stepanek
Music
Christopher Lennertz
Characters
Chris Savino
Philip White
Production Design
Sue Mondt
Editor
Writer
Kevin Sullivan
Chris Viscardi
Director
Dave Needham