The Heartland family is honoring Robert Cormier after his untimely death.
Amber Marshall, who plays Amy Fleming in the Canadian family drama, penned a touching tribute to her late co-star after he passed away last week.
"Robert was truly a joy to be around," she captioned a carousel of images of them together filming on Instagram Sept. 28. "He had an infectious smile, and such a big heart. He was especially kind and gentle with the animals on set, which goes a long way in my books."
Marshall added, "Robert, I am so thankful I was able to get to know you and work alongside you. You left us far too soon, but I promise you will always be remembered. #RIP."
Cormier, who played Finn Cotter on Heartland, died in the hospital on Sept. 23 from injuries he sustained during a fall, per NBC, citing his family. He was 33.
The Slasher actor is survived by his parents Robert and Lisa; sisters Brittany, Krystal and Stephanie; grandmother Joanne; and uncles, aunts and cousins.
Following Cormier's death, the Heartland family honored the late actor, who starred on the show since last year's season 15.
"We are deeply saddened to learn of the passing of Robert Cormier. He was a beloved member of the Heartland cast the last two seasons," their Sept. 27 statement read. "On behalf of the Heartland cast and crew, our thoughts are with him and his family, who have asked for privacy during this difficult time."
UPtv, the network that airs Heartland, said Cormier was an "amazing talent, gone too soon."
"We are deeply saddened to learn of his passing," the network's Sept. 27 Instagram statement read. "Our sincere condolences go out to his friends, family, and co-workers."