Catherine Tate can be seen spoofing Doctor Who this weekend on entertainment show The Sunday Night Project.
She is the guest host on the Channel 4 programme on January 18, and as well as delivering a monologue she puts on a wig, sideburns, suit and overcoat to assume the guise of the Tenth Doctor. The show's format also sees guest hosts facing questions from the studio audience.
In addition, regular co-host Justin Lee Collins portrays a bride, echoing Tate's first appearance as Donna Noble in Doctor Who.
The programme will air at 10pm.
David Tennant, Billie Piper and John Barrowman all guest-hosted during the show's Friday Night Project incarnation.
Catherine Tate will be the celebrity guest host on this Sunday's episode of Channel 4's The Sunday Night Project.
Tate will be co-hosting the programme with regulars Justin Lee Collins and Alan Carr. She's following in the footsteps of David Tennant and Billie Piper, who have both previously appeared on the show.
Tune into The Sunday Night Project on Sunday 18th January at 10pm on Channel 4!