Biography

Spencer Ralston is a Los Angeles based actor from Murfreesboro, Tennessee. He is known for his work in television, including CBS’s How I Met Your Mother, where he portrayed Marvin, the son of Marshall (Jason Segel) and Lily (Alyson Hannigan), and a guest appearance on NBC’s Superstore.

His work often centers on grounded, character-driven roles, balancing dramatic credibility with understated comedy. In addition to television, Spencer writes, produces, and stars in short films, including the award-winning The Trainer (2023) and Security (2024)
- IMDb mini biography by: Anonymous