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Young Sherlock Season 1

Season 4

201952 EpisodesAnimation, Comedy, Family, Kids

Cast & Crew

Jesse McCartney

Jesse McCartney

Theodore Seville (Voice)

Matthew Gray Gubler

Matthew Gray Gubler

Simon Seville (Voice)

Justin Long

Justin Long

Alvin Seville (Voice)

Anna Faris

Anna Faris

Jeanette Miller (Voice)

Ross Bagdasarian Jr.

Ross Bagdasarian Jr.

Alvin Seville (Voice) / Simon Seville (Voice) / Dave Seville (Voice)

Janice Karman

Janice Karman

Theodore Seville (voice) / Brittany Miller (voice) / Jeanette Miller (voice)

Christina Applegate

Christina Applegate

Brittany Miller (Voice)

Vanessa Bagdasarian

Vanessa Bagdasarian

Eleanor Miller (voice)

Michael Bagdasarian

Michael Bagdasarian

Officer Dangus (voice) / Cheesy (voice)

Episode Guide

A favorite toy of Theodore's is lost on a rafting trip but then mysteriously shows up at the house, and it's alive.

Season 4 FAQs

The cast of Season 4 includes Jesse McCartney as Theodore Seville (Voice), Matthew Gray Gubler as Simon Seville (Voice), Justin Long as Alvin Seville (Voice), Anna Faris as Jeanette Miller (Voice), Ross Bagdasarian Jr. as Alvin Seville (Voice) / Simon Seville (Voice) / Dave Seville (Voice), Janice Karman as Theodore Seville (voice) / Brittany Miller (voice) / Jeanette Miller (voice), Christina Applegate as Brittany Miller (Voice), Vanessa Bagdasarian as Eleanor Miller (voice), and Michael Bagdasarian as Officer Dangus (voice) / Cheesy (voice).