I is for Rhys Ifans

Welsh actor and musician Rhys Ifans (b. 1967), perhaps best known for his portrayal of Xenophilius Lovegood in Harry Potter and the Deathly Hallows, Part 1 (2010).

And here is in in the altogether in 2001's Hotel.

H is for Laird Hamilton

Legendary American big wave surfer Laird Hamilton (b. 1964).

Here he is in action...

G is for Andy Gibb

English heart throb Andy Gibb (1958-1988). Bring back any teenage memories?