Yup, Adam B. appeared in The X-Files as supersoldier Knowle Rohrer.

Alan Tudyk can be seen in the movie 'A Knight's Tale' and 'Dodgeball'.

What about Mark .A. Sheppard? (Badger). He appeared in The X-Files as Cecil L'ively in Season one's 'Fire'. He's guest starred in an episode of Charmed, Marshal Law, and currently on the new season of 24.

Also, the actor who played Dobson in the pilot epsisode, (I forget his name), appeared in Buffy as D'Hoffran.

Melinda Clarke (Nandi) has appeared in Xena as the evil Amazon Velasca, on CSI as a mistress, the movie Spawn, and can currently be seen on the O.C as Julie Cooper.

The actor who played Rance Burgess (Heart of Gold), was the federal marshal transporting Kate in Lost.

Also, the actress who played the school teacher in the BDM, was Michael's wife in Lost. :)

Our BDH's other TV roles (starring and guest starring roles(animated series' included):

Alan Tudyk - Guest roles on Frasier, Arrested Development and Strangers With Candy

Nathan Fillion - Starred in Two Guys And A Girl. Guest roles on Buffy The Vampire Slayer, Miss Match, Justice Leauge Unlimited King Of The Hill, The Outer Limits, Maggie Winters, Total Security, Spin City, One Life To Live and Pasedena.

Gina Torres - Starred in Cleopatra 2525. Guest roles on Angel, Justice League Unlimited, Alias, 24, CSI, The Guardian, The Henry Lee Project, The Agency, Any Day Now, Hercules, Encore!Encore!, La Femme Nikita, Xena, The Gregory Hines Show, Profiler, NYPD Blue, Law & Order and M.A.N.T.I.S.

Adam Baldwin - Guest roles on Angel, Men In Black The Animated Series, Justice League Unlimited, The Inisde, Jackie Chan Adventures, Navy NCIS, Stargate SG1, JAG, CSI: Miami, The X Files, The Zeta Project, Invader Zim, Static Shock, The Outer Limits, The Visitor, The Cape, VR.5, Fallen Angels and Deadbolt.

Jewel Staite - Starred in Da Vinci's Inquest and Space Cases. Guest roles on Stargate:Atlantis, Huff, Cold Squad, Wondefalls, Dead Like Me, Just Deal, Beyond Belief:Fact Or Fiction, Seven Days The Series, 2Gether The Series, The Immortal, Higher Ground, Honey I Shurnk The Kids: The TV Show, So Weird, Nothing Too Good For A Cowboy, Flash Forward, The X Files, Are You Afraid Of The Dark? and The Oddysey.

Morena Baccarin - Guest roles on The O.C. and Justice League Unlimited.

Summer Glau - Guest roles on Angel, The 4400, CSI and Cold Case

Sean Maher - Starred in Ryan Caulfield: Year One. Guest roles on The Ghost Whisperer, CSI:Miami, The Street and Party Of Five.

Ron Glass - Guest roles on The Division, All Grown Up, The Proud Family, The Education Of Max Bickford, Yes Dear, Star Trek Voyager, Zoe Duncan Jack And Jane, Jack And Jill, Friends, Twice In A Lifetime, Teen Angel, The Practice, Mr Rhodes, Designing Women, Rugrats, Amen, Family Matters, 227, The Twilight Zone, The Streets Of San Francisco, When Things Were Rotten, Barney Miller, Sanford And Son, Good Times, The Bob Newhart Show, Hawaii Five-O, Maude and All In The Family.

Hope everyone gets some fun from trying to spot our favourite crew in all these shows.