Timothy Spall (born in 1957) is an acclaimed British actor, known for his versatility and ability to portray a wide range of characters. He has built a significant career in film, often excelling in character roles ranging from the common man, vulnerable or unfortunate, to darker and more unsettling figures.

He is a frequent collaborator of director Mike Leigh, with memorable performances in films such as *Secrets & Lies* (1996). Among his most celebrated performances are the painter J.M.W. Turner in *Mr. Turner* (2014), a role for which he won Best Actor at the Cannes Film Festival. He gained further recognition as Peter Pettigrew (Wormtail) in the *Harry Potter* saga and for his appearance in *The King's Speech* (2010). His acting is characterized by a profound realism and remarkable intensity.