Stuntman Mike

A sketch of Kurt Russell as Stuntman Mike in Quentin Taratino's Death Proof

Zooey Deschanel

A caricature sketch of actress Zooey Deschanel.

Martian Manhunter

A sketch of J'onn J'onnz, the Martian Manhunter.

Random Asian girl sketches

Clint

A sketch of Clint Eastwood in (arguably) his most famous role - the man with no name.

Talos

A sketch of the classic scene from Jason and the Argonauts where the statue of Talos comes to life.
It was based on the reference below, but I wanted the signature shoulders back pose that most Ray Harryhausen creations hit at some point.

The Spirit

Alison King

A caricature sketch of actress Alison King, best known for playing Carla Connor in the UK soap Coronation Street

Joseph Gordon-Levitt

A caricature sketch of actor Joseph Gordon-Levitt, from 3rd rock From the Sun, 10 Things I hate about You and (500) Days of Summer.
(He has probably appeared in things without numbers in the titles in them too, although he has also appeared in Numb3rs)

Calibos

A sketch of Calibos from the movie Clash of the Titans

She's The One (and so's he)

Caricature sketches of Adrian Chiles and Christine Bleakley, the presenters of BBC TV's The One Show.