Catherine Tate

Self - Host / Donna Noble (archive footage)

Alastair King

Self - Conductor

Tobias Turley

Self - Vocalist

Lucie Jones

Self - Vocalist

Shahid Abbas Khan

Self - Vocalist

Hollie Buhagiar

Self - Vocalist

Aida Garifullina

Self - Soprano

Catherine Roe-Williams

Self - Piano

Anna Lapwood

Self - Organist

Lesley Hatfield

Self - BBC National Orchestra of Wales Leader

Paul Kasey

Self - Movement Director

Murray Gold

Self

Segun Akinola

Self

Ncuti Gatwa

The Doctor (15)

Jinkx Monsoon

Maestro

Rhodri Huw