Thin Ice

7.2/10 · 295 votesApr 29, 201845 min

Ranked #19 of 22 in Season 4•−0.3 vs season avg

Elizabeth is attending a summit in Montreal to resolve territorial claims of the North Pole when an activist group detonates a bomb and she can’t locate Jason and Piper. Also, things take a turn for the worse when Elizabeth learns that Russia was involved in

Cast12

Téa Leoni

Elizabeth McCord

Tim Daly

Henry McCord

Željko Ivanek

Russell Jackson

Patina Miller

Daisy Grant

Erich Bergen

Blake Moran

Bebe Neuwirth

Nadine Tolliver

Sebastian Arcelus

Jay Whitman

Geoffrey Arend

Matt Mahoney

Sara Ramirez

Kat Sandoval

Wallis Currie-Wood

Stephanie 'Stevie' McCord

Kathrine Herzer

Alison McCord

Evan Roe

Jason McCord

Crew3

Félix Alcalá

Director

Moira Kirland

Writer

Alexander Maggio

Writer

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Episode Summary

"Thin Ice" is episode 19 of Madam Secretary season 4. It scored 7.2/10 from 295 votes, ranking #19 of 22 episodes this season (season average 7.5). Directed by Félix Alcalá and written by Moira Kirland, Alexander Maggio, it aired on April 29, 2018.

Thin Ice

Seasons6

Season 4 Episodes22

Cast12

Crew3

Discussion

Episode Summary