Ian Judge, 1997);[6] and Gertrude, alongside Mark Rylance as Hamlet, at the reconstructed Globe Theatre on London's South Bank (dir.

[7] McCallum played Princess Dragomiroff in the 2022 production of Agatha Christie's Murder on the Orient Express (Chichester Festival Theatre, dir.

[8][9] McCallum played the central character, Aroon, in a three part adaptation of Molly Keane's Anglo Irish novel Good Behaviour (BBC Television, dir.

Bill Hays, 1983),[10][11] and co-starred with Trevor Eve in A Wreath of Roses, adapted from the book by Elizabeth Taylor (Granada Television, dir.

[16] McCallum played the missionary Alicia Bassett-Hill in the 1989 TV serial The Ginger Tree, which was based on the novel of the same name by Oswald Wynd; it also starred Samantha Bond and Daisuke Ryu.