Merlin Series 4 Episode 5 "His Father's Son" Trailer
Clip from Merlin S4 E5 "His Father's Son"
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7. "Not too tight, Merlin!"
8. Merlin gets to dress up as a Knight of Camelot.
9. "You're not about to start crying on me, are you?!"
10. Arthur's romance with Gwen reaches a crisis point.