[The Saucepan Man]

I hestitate to give this answer, but it seems to fit.

Did they all get naked? [img]smilies/rolleyes.gif[/img]

I think that when Gandalf first returned as the White he was unclothed.

Following her brainwashing by Glaurung, Nienor ran naked through the Forest of Brethil and was found by Turin lying upon the mound of Haudh-en-Elleth.

Saeros was forced by Turin to ran naked while he pursued him.

Not to sure about Pippin, but presumably he disrobed for his bath in the house at Crickhollow.