do they look alike???

Question

set 1

http://photobucket.com/mediadetail/?media=http%3A%2F%2Fi243.photobucket.com%2Falbums%2Fff267%2FJustALondoner%2FOWENWILSON.jpg&searchTerm=owen%20wilson&pageOffset=12

and

http://www.forestmen.com/members/fun/r03.jpg

set 2

http://photobucket.com/mediadetail/?media=http%3A%2F%2Fi134.photobucket.com%2Falbums%2Fq93%2Fderby0983%2Fcelebs%2Fmarco2Bdapper2B6.jpg&searchTerm=marco%20dapper&pageOffset=14

and

http://photobucket.com/mediadetail/?media=http%3A%2F%2Fi125.photobucket.com%2Falbums%2Fp71%2Fladyphoenixfire%2FAdrian%2520Pasdar%2FAdrian009.jpg&searchTerm=adrian%20pasdar&pageOffset=0

Answer 1

Hairstyle is the only similarity.

Answer 2

Alike? Set 1 both have about the same hair but that's about it.
Set 2 both have short black hair...That's about it.

No they don't look alike that much.