Suggestions by @optimistic_writer

Siobhan Finneran

as Simone in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Jade Alleyne

as Robbie in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Robert Cavanah

as Macduff in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Ian Gelder

as Edward the Confessor in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Alex Ferns

as Macbeth in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Jayd Johnson

as Chrissie Finch in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Ace Bhatti

as The Doctor in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Carissa Hope Lynch

as Co-Executive Producers in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Simon Tyrrell

as Co-Executive Producers in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Stephen McDonogh

as Co-Executive Producers in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Douglas Aarniokoski

as Co-Executive Producers in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Gaynor Holmes

as Executive Producers in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Jane Espenson

as Executive Producers in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Adrian Hodges

as Executive Producers in What If Doctor Who Wasn't Axed? - The Sixteenth Doctor (2020)

Paul Rudd

as Stephen Hillenburg in He Was #1

Clancy Brown

as Clancy Brown in He Was #1

Bill Hader

as Tom Kenny in He Was #1

Gus Johnson

as Bill Fagerbakke in He Was #1

Chadwick Boseman

as Black Panther in Marvel's What If...?

Matt Bomer

as Captain Jack Harkness in American Doctor Who - The Thirteenth Doctor (2018-2022)