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Elementary S4E19 — All In
7.7
Elementary•Season 4•Episode 19

All In

7.7/10 · 898 votesApr 10, 201643 min

Ranked #19 of 24 in Season 4•−0.2 vs season avg

Discussion

A mysterious woman who organizes illegal, high-stakes poker games arrives on Holmes and Watson’s doorstep and tells them her life is in danger claiming to be a former associate of Mycroft, Sherlock’s brother. However, as the pair investigates, Joan becomes suspicious that their new client

Directed byAaron Lipstadt
Written byKelly Wheeler

Seasons7

Season 4 Episodes24

Cast4

Jonny Lee Miller

Jonny Lee Miller

Sherlock Holmes

Lucy Liu

Lucy Liu

Joan Watson

Jon Michael Hill

Jon Michael Hill

Marcus Bell

Aidan Quinn

Aidan Quinn

Thomas Gregson

Crew2

Aaron Lipstadt

Aaron Lipstadt

Director

K

Kelly Wheeler

Writer

Discussion

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Episode Summary

"All In" is episode 19 of Elementary season 4. It scored 7.7/10 from 898 votes, ranking #19 of 24 episodes this season (season average 7.9). Directed by Aaron Lipstadt and written by Kelly Wheeler, it aired on April 10, 2016.