Andromeda (2000)

Fear Burns Down to Ashes - S4-E15

Continuity mistake: Rev Bem returns for this episode, however the costume department seems to have forgotten all the changes his character went through in S3 "What Happens to a Rev Deferred?" His face is distinctly more Magog than it should be, and his hands have reverted back into clawed fingers.

Dylan Hunt: Well, Harper always says that opposites attract.
Beka Valentine: That's just his excuse to meet women. Everyone's the opposite of Harper.
Dylan Hunt: That's true.