Sanderson was one of the founders of Downstage Theatre in 1964 in Wellington, with a vision of a small professional company performing challenging works in an intimate venue.
John Martyn | Martyn Brabbins | John Martyn (singer) | Edward Martyn | Martyn Ware | Martyn Joseph | Martyn J. Fogg | Brandon Sanderson | Martyn Williams | Martyn Jacques | Joan Sanderson | Henry Martyn | Damien Martyn | William Sanderson McCormick | William Sanderson | Silas Sanderson | Scott Sanderson | Ruth Sanderson | Robert B. Sanderson | Pat Sanderson | Mary Gabriel Martyn | Martyn Rady | Martyn Lloyd-Jones | Martyn LeNoble | Martyn | John Martyn Harlow | Derek Sanderson | Danny Sanderson | Bob Martyn | Barry Martyn |