Who plays Mr Smith in The Sarah Jane Adventures?

Mr Smith is played by Alexander Armstrong.

How is Mr Smith connected to other characters?

Mr Smith has 4 mapped relationships in The Sarah Jane Adventures. Explore the interactive relationship map for details.

Mr Smith — Operational Breach — Sarah Jane Smith (Elisabeth Sladen)
Mr Smith's betrayal compromises team security and forces Sarah Jane to operate under compromised conditions.
Mr Smith — User/System — Clyde Langer (Daniel Anthony)
Clyde frequently accesses Mr Smith's databases and systems to gather intelligence on alien threats.
Mr Smith — User/System — Rani Chandra (Anjli Mohindra)
Rani collaborates with Mr Smith to analyze historical records and locate threats during investigations.
Mr Smith — Information Exchange — Clyde Langer (Daniel Anthony)
Mr Smith supplies Clyde with vital data and navigational support during early investigations.