Young Sherlock backdrop
Young Sherlock Season 1

Season 4

It's 1956, and Elvis Presley has Geordie grumbling about the decline of decency, while mold in the vestry has Mrs. Chapman grumbling about baking soda vs. vinegar. But it's action, not grousing, that Sidney craves, and when an African American reverend arrives to speak about religion's role in the civil rights movement, Sidney finds inspiration…and perhaps something more!

20196 EpisodesCrime, Drama, Mystery

Cast & Crew

Robson Green

Robson Green

Geordie Keating

Al Weaver

Al Weaver

Leonard Finch

Tessa Peake-Jones

Tessa Peake-Jones

Mrs. Maguire / Mrs. Chapman

Kacey Ainsworth

Kacey Ainsworth

Cathy Keating

Skye Lucia Degruttola

Skye Lucia Degruttola

Esme Keating

James Norton

James Norton

Sidney Chambers

Tom Brittney

Tom Brittney

Will Davenport

Nick Brimble

Nick Brimble

Jack Chapman

Bradley Hall

Bradley Hall

Larry Peters

Episode Guide

Sidney discovers he was the last person to see a woman alive during a drunken night while Geordie becomes increasingly alarmed at his friend's behaviour.