Sam Roche is a fictional character portrayed by Mike O'Malley in the TV series Snowpiercer.
In the first episode they appeared in, titled First, the Weather Changed (season 1), they were 53 years old.
They appear in 23 episodes out of a total of 30 aired so far and have accumulated 4365 positive votes.
The character of Sam Roche is mainly associated with Andre Layton and Miss Audrey.
Episodes23
First, the Weather Changed
episode S1.E1 may 2020A grisly murder stokes the class division of Snowpiercer; Melanie deputizes a dangerous rebel to help solve the killing - Andre Layton, the world's only surviving homicide detective.
Prepare to Brace
episode S1.E2 may 2020Layton uses his new position as train detective to investigate the murder while gathering intel for the revolution on the side; Melanie faces a resource crisis, with potentially drastic consequences for the entire train.
Access Is Power
episode S1.E3 may 2020Layton descends into Snowpiercer's black market with Till, searching for both the killer and a valuable commodity for his revolution; Melanie stages a prize fight to distract the passengers from mounting class tension.
Without Their Maker
episode S1.E4 june 2020A shocking twist in the murder investigation brings Layton and Till's manhunt to a cat-and-mouse climax, but Layton is getting too close to Melanie's big secret, which may prove the most dangerous game of all.
Justice Never Boarded
episode S1.E5 june 2020Tensions between Third Class and First Class are boiling as Melanie stages the trial of the Snowpiercer killer, and makes a fateful decision about which side to favor.
These Are His Revolutions
episode S1.E8 july 2020Revolution has finally come as Layton leads the lower classes forward in armed rebellion; Melanie's house of cards collapses.
The Train Demanded Blood
episode S1.E9 july 2020The rebel forces are on their heels when a dangerous foe joins them; a plan is hatched to take the train, but it may destroy them all.
994 Cars Long
episode S1.E10 july 2020In the revolution's aftermath, Layton and Melanie realize the greatest threat to their survival is right over their shoulder.
The Time of Two Engines
episode S2.E1 january 2021Mr. Wilford has arrived. And as this new threat rattles Snowpiercer to its core, Melanie makes a move that can't be undone.
Smoulder to Life
episode S2.E2 february 2021An exchange is made between the two trains, but a greater revelation might be just over the horizon.
A Great Odyssey
episode S2.E3 february 2021Melanie embarks on her most dangerous mission yet, while Layton reckons with his personal choices.
A Single Trade
episode S2.E4 february 2021As the Big Alice crew are granted shore leave on Snowpiercer, Layton and Wilford have differing opinions on the future.
Keep Hope Alive
episode S2.E5 february 2021Layton and Miss Audrey make a risky play for Big Alice, but Wilford has his own plans.
Our Answer for Everything
episode S2.E7 march 2021Layton and Till investigate the murders. Wilford leads Miss Audrey down a dark path.
The Eternal Engineer
episode S2.E8 march 2021An engineering catastrophe on Snowpiercer forces Layton to make a difficult choice, one that might cost him everything.
The First Blow
episode S3.E3 february 2022It's a game of cat and mouse as both Layton and Wilford vie for the upper hand.
Bound by One Track
episode S3.E4 february 2022Alex finally deals with her parental figures as a track obstruction uncovers a painful past.
Born to Bleed
episode S3.E6 february 2022As the bomber is revealed, Layton comes to terms with his past decisions before making an irreversible call.
Ouroboros
episode S3.E7 march 2022Layton realizes some dreams are out of reach as the rest of the train deals with Layton's status change. Wilford makes a staggering discovery.
Setting Itself Right
episode S3.E8 march 2022As the train detours from New Eden, an environmental catastrophe threatens everyone onboard.
A Beacon for Us All
episode S3.E9 march 2022Reunited with old friends, the train throws a party. Alliances are tested as the truth is finally revealed.
The Original Sinners
episode S3.E10 march 2022It all comes to a head as old adversaries clash, with New Eden hanging in the balance.
Snakes in the Garden
episode S4.E1 july 2024
- First, the Weather Changed
- Prepare to Brace
- Access Is Power
- Without Their Maker
- Justice Never Boarded
- These Are His Revolutions
- The Train Demanded Blood
- 994 Cars Long
- The Time of Two Engines
- Smoulder to Life
- A Great Odyssey
- A Single Trade
- Keep Hope Alive
- Our Answer for Everything
- The Eternal Engineer
- The First Blow
- Bound by One Track
- Born to Bleed
- Ouroboros
- Setting Itself Right
- A Beacon for Us All
- The Original Sinners
- Snakes in the Garden
Best moments10
- An engineering catastrophe on Snowpiercer forces Layton to make a difficult choice, one that might cost him everything.
- As the train detours from New Eden, an environmental catastrophe threatens everyone onboard.
- Layton descends into Snowpiercer's black market with Till, searching for both the killer and a valuable commodity for his revolution; Melanie stages a prize fight to distract the passengers from mounting class tension.
- As the bomber is revealed, Layton comes to terms with his past decisions before making an irreversible call.
- Alex finally deals with her parental figures as a track obstruction uncovers a painful past.
- A grisly murder stokes the class division of Snowpiercer; Melanie deputizes a dangerous rebel to help solve the killing - Andre Layton, the world's only surviving homicide detective.
- Layton and Till investigate the murders. Wilford leads Miss Audrey down a dark path.
- It all comes to a head as old adversaries clash, with New Eden hanging in the balance.
- Reunited with old friends, the train throws a party. Alliances are tested as the truth is finally revealed.
- Layton realizes some dreams are out of reach as the rest of the train deals with Layton's status change. Wilford makes a staggering discovery.
- The Eternal Engineer
- Setting Itself Right
- Access Is Power
- Born to Bleed
- Bound by One Track
- First, the Weather Changed
- Our Answer for Everything
- The Original Sinners
- A Beacon for Us All
- Ouroboros