Commander Kurn is introduced in the episode "Sins of the Father", where, as part of an officer exchange program, he is posted to the Enterprise (in exchange for Riker's earlier placement on a Klingon ship, depicted in "A Matter of Honor"), where he is temporarily assigned as first officer.
Kommendörkaptenen Kurn introduceras i avsnittet "Sins of the Father" där han som en del av ett utbytesprogram, blir posterad ombord Enterprise (i utbyte mot Rikers tidigare placering på ett Klingonskepp, i avsnittet "A Matter of Honor").