Ferchland's acting credits include the series Jack & Jill, Judging Amy, Buffy the Vampire Slayer, The John Larroquette Show, Chicago Hope, Earth 2, ER, Mad About You, among others. He also appeared in films such as The Fan and No Way Back.
Ferchland guest-starred as Collin the Anointed One in six episodes of Buffy:
- "Never Kill a Boy on the First Date"
- "Prophecy Girl"
- "When She Was Bad"
- "School Hard"