Brick

Rick is the half-brother of Wyatt; son of Jen (current Maggie's Diner/Dude Ranch manager); nephew of Casey McMurtry. Rick is the son of the deceased Curtis McMurty (Casey's brother).

Rrick was introduced in How to Say Goodbye (Episode 1104) when Jen moved with him and Wyatt to Hudson from Calgary after the passing of Curtis. He has been having trouble coping with Curtis' death, and is shown to be selectively mute.

Katie and Rick become friends and often go riding together on the Heartland property.