Lamonay S.

From Memory Alpha, the free Star Trek reference

Mr. Lamonay S. was the name of an elderly Bajoran male that mysteriously appeared on a Bajoran transport's passenger list in 2369. Curiously, no record of his arrival to Deep Space 9 appeared on file.

Odo keyed in on these clues and discovered that Lamonay S. was, in fact, the identity assumed by Ibudan, following his supposed murder, a crime for which Odo was accused of committing. (DS9: "A Man Alone")

Lamonay S. was played by actor Tom Klunis.