Superman's Christopher Reeve crossed paths with Tom Welling by playing a Smallville character who provides Welling's Clark Kent with some crucial information.

Christopher Reeve’s guest appearances on ‘ Smallville ‘ carried a lasting impact beyond his brief time on screen. The show honored Reeve’s memory after his passing in 2004.

Smallville's Tom Welling shared the story behind how he met fellow Superman actor Christopher Reeve for Season 2 episode "Rosetta" while at Comic Con Stockholm.