spent his final days, Beckett wrote his last work, the 1988 poem "What is the Word" ("Comment dire"). The poem grapples with an inability to find words to express oneself, a theme echoing Beckett's earlier work, though possibly amplified by the sickness he experienced late in life. Collaborators Jack MacGowran Jack MacGowran was the first actor to do a one-man show based on the works of Beckett. He debuted End of Day in Dublin in 1962, revising it as Beginning To End (1965). The show went through further revisions before Beckett directed it in Paris in 1970; MacGowran won the 1970–1971 Obie for Best Performance By an Actor when he performed the show off-Broadway as Jack MacGowran in the Works of Samuel Beckett. Beckett wrote the radio play Embers and the teleplay Eh Joe specifically for MacGowran. The actor also appeared in various productions of Waiting for Godot and Endgame, and did several readings of Beckett's plays and poems on BBC Radio; he also recorded the LP, MacGowran Speaking Beckett for Claddagh Records in 1966. Billie Whitelaw Billie Whitelaw worked with Beckett for 25 years on such plays as Not I, Eh Joe, Footfalls and Rockaby. She first met Beckett in 1963. In her autobiography Billie Whitelaw... Who He?, she describes their first meeting in 1963 as "trust at first sight". Beckett went on to write many of his experimental theatre works for her. She came to be regarded as his muse, the "supreme interpreter of his work", perhaps most famous for her role as the mouth in Not I. She said of the play Rockaby: "I put the tape in my head. And I sort of look in a particular way, but not at the audience. Sometimes as a director Beckett comes out with absolute gems and I use them a lot in other areas. We were doing Happy Days and I just did not know where in the theatre to look during this particular section. And I asked, and he thought for a bit and then said, 'Inward' ". She said of her role in Footfalls: "I felt like a moving, musical Edvard Munch painting and, in fact, when Beckett was directing Footfalls he was not only using me to play the notes but I almost felt that he did have the paintbrush out and was painting." "Sam knew that I would turn myself inside out to give