Michael Martin Harvey (birth registered as Jack Seaforth Harvey, baptised as Jack Seaforth Elton Harvey, 18 April 1897 – 30 June 1975)[1][2][3] was an English actor.[4] He was the son of the stage actor/manager Sir John Martin-Harvey and brother of actress Muriel Martin-Harvey.[5]
He married children's book illustrator Hester Margetson in 1927 under the name Jack Seaforth Elton Martin-Harvey.[6] Together, they formed a small ballet touring company, the Martin-Harvey Miniature Ballet. In the 1950s, he teamed with the composer Margaret More to form the Hans Andersen Players, performing selected works from the work of Hans Christian Andersen. Besides dance, his other artistic interests included poetry, painting and pottery.