
Guest star
Nathan Fillion
Plays Caleb, First Evil – 6 appearances in Buffy and Angel · born March 27, 1971
In the Buffyverse
Buffy · 5 episodes
Other series
According to TVMaze, newest first.
- The Rookie2018–now · John Nolan
- Con Man2015–2017 · Jack Moore / Captain James Raaker
- Castle2009–2016 · Richard Castle
- Dr. Horrible's Sing-Along Blog2008 · Captain Hammer
- Drive2007 · Alex Tully
- Firefly2002 · Captain Malcolm "Mal" Reynolds
- Two Guys and a Girl1998–2001 · Johnny Donnelly
- One Life to Live1968–2012 · Joey Buchanan
- Mister MiracleGuy Gardner (voice)
Data: TVMaze (CC BY-SA 4.0), as of November 11, 2026.
Buffy 7x19Empty Places
Buffy 7x20Touched
Buffy 7x21End of Days
Buffy 7x22Chosen