Ben Miller

as Professor Jasper "T" Tempest

Barney White

as Dan Winters

Sarah Woodward

as Ingrid Snares

Douglas Reith

as Wilfred Hamilton / The Dean

Frances de la Tour

as Adelaide Tempest

Emma Naomi

as Lisa Donckers

Andy Gathergood

as Paul Rabbit

Juliet Aubrey

as Christina Brand

Juliet Stevenson

as Dr Helena Goldberg

Sunetra Sarker

as Maiya Goswami