Presenter (3 episodes)

Self - Contestant (1 episode)

Self - Host (4 episodes)

Self - Team Captain (3 episodes)

Self (1 episode)

Nurse

Presenter (2 episodes)

Self - Expert (1 episode)

(1 episode)

(1 episode)

Self (1 episode)

Self (1 episode)

Self - Contestant (6 episodes)

(8 episodes)

Self (1 episode)

Professor Polonium

Self - Guest (1 episode)

Self - Contestant (5 episodes)

Self (2 episodes)

Self (9 episodes)

Self - Participant (1 episode)

Diane Collins

Vera

Self (1 episode)

Self - Panelist (1 episode)

(1 episode)

(1 episode)

Self - Panelist (1 episode)

Self (1 episode)

Self (2 episodes)

(1 episode)

Denise Van Outen

Michelle Smith

Voiceover (421 episodes)

Self - Guest (1 episode)

Self (1 episode)

Self - Judge (1 episode)

Self - Contestant (1 episode)

(1 episode)

Self (1 episode)

Self (2 episodes)

Self (6 episodes)

Self (1 episode)

Herself (8 episodes)

Presenter (7 episodes)

Self - Guest (1 episode)

Herself - Judge (22 episodes)

Michaela (1 episode)

Herself - Hijacker (1 episode)

(1 episode)

Self - Judge (19 episodes)

Host (12 episodes)

Rita

Herself - Host (7 episodes)

(1 episode)

Self - Contestant (1 episode)

Self - Host (1 episode)

Self (1 episode)

(1 episode)

Self (1 episode)

Self (1 episode)

Debra Squires (1 episode)

Presenter (60 episodes)

Alex (segment "Horny")

(1 episode)

Jill

Lizzie (1 episode)

Leigh Jackson (14 episodes)

Self (2 episodes)

Self (1 episode)

Self - Host (1 episode)

Kim Blakeney (62 episodes)

Girl

Tracey Cotton (7 episodes)