Richard Harmon

Richard Scott Harmon is a Canadian actor. His roles on television include Jasper Ames in The Killing (2011–2012), Julian Randol on Continuum (2012–2015), and John Murphy in The 100 (2014–2020). Harmon received critical praise for his role in the 2013 film If I Had Wings, and had a supporting role as Erik Campbell in the horror film Final Destination Bloodlines (2025).

The 100 · S3, E12

Demons

Jaha returns to Polis, and Murphy has a surprise encounter. Meanwhile, Octavia uncovers a clue.
The 100 · S3, E8

Terms and Conditions

Searching for a peaceful way to handle things, Kane soon realizes that he may be forced to resort to drastic measures. Meanwhile, Pike suspects a leak within the walls of Arkadia.
The 100 · S3, E9

Stealing Fire

Clarke discovers a shocking truth, and Octavia is forced to make a decision that could have devastating consequences.
The 100 · S3, E7

Thirteen

While Lexa struggles to maintain peace between the clans, Clarke uncovers a strange, game-changing truth.
The 100 · S3, E6

Bitter Harvest

Clarke is torn between vengeance and mercy. Meanwhile, Kane and Octavia work together to avert a disaster, and Abby continues to worry about Raven.
The 100 · S1, E3

Earth Kills

Clarke, Finn and Wells set out in search of an antibiotic to treat Jasper's wounds, when an acid fog forces them to seek shelter...and forgiveness for past crimes.

Richard Harmon

Movies

Shows

Guest Appearances