Megan Park as Susanna Truit

Jonathan Keltz as Nate

Sara Botsford as The Queen

Colleen Winton as Mrs. June Waller

Kayla Wallace as Avery Truit

Charles Jarman as John

Marlie Collins as Lady Ginny

Frances Flanagan as Glo

Jake T. Roberts as Gib

Andrew Moxham as Morris

William Samples as Sir Edward Tilbury

Yasmin Abidi as Evie

Blair Penner as Adam

Emmy O'Leary as Older Lady

Adam Beauchesne as Paparazzi

Dalias Blake as Doctor Miller

Danny Steele as Archbishop

Denis Corbett as Priest (uncredited)

Yolanda Corbett as Gala and Coronation Attendee (uncredited)

Laurie Empey as Coronation guest (uncredited)