The badges give it away.
[ B.O.Y.S.: Boys On Your Screen (The Message Board) ] Written by Bonzo am 11 Jun 2001 23:46:32:
As an answer to: These boys are up to something written by Sensitive Stephen am 11 Jun 2001 22:46:37:
Hi SS --
The only boy I recognized in the pic was Roger Mobley (wearing the hat). So I looked him up in IMDb.
The badges give it way. The pic shows the cast of Emil and the Detectives (1964). Btw, the pic looks like a composite.
-- Bonzo