Marcus Coloma

Marcus Coloma is an American actor. He has appeared in multiple TV series and the Hilary Duff film Material Girls. From 2019 to 2023, Coloma portrayed Nikolas Cassadine on the American daytime soap opera General Hospital.

The Mentalist · S6, E3

Wedding in Red

In this episode, as he unravels the motivation behind the killing of a wedding guest, Jane gets to scrutinise Sheriff McAllister, who is one of the men he believes may be Red John.
One Tree Hill · S3, E16

With Tired Eyes, Tired Minds, Tired Souls, We Slept

A normal day becomes deadly when a despondent student brings a gun to Tree Hill High; Nathan and Lucas put themselves at risk to protect their friends and loved ones.
One Tree Hill · S3, E21

Over the Hills and Far Away

On the night before Nathan and Haley's wedding, Brooke argues with Haley over the wedding dress. Meanwhile, Lucas and Karen return to Tree Hill, and Peyton makes a startling discovery.

Marcus Coloma

Guest Appearances