The trouble in «An Actor in Life» begins exactly when the cameras stop. At first the speaker's transformation seems under control. His voice "alters," his hair and style change, and he becomes "unrecognizable to family and friends." Even the middle of the poem offers reassurance: once he leaves the set, he can "set aside my character" and be "myself" again. The second half takes that promise apart. At home, with his wife and children, he feels "naked," and the self he expected to return to does not turn up. The central idea is unsettling: the costume has become the more dependable identity, and the "real" man is the one who needs it.
The form carries much of this meaning. There is no rhyme and no regular meter, only short, plain lines in everyday language. Nearly every line ends in a comma, and the only full stop comes after the final word. The poem is therefore one long, breathless sentence, with no pause where the character could be put down. Even the move from workplace to home is carried by a comma, so the boundary the speaker believes in is missing from the grammar. The longest line, "That there are constant alterations in my voice," is also the stiffest. It reports what his wife says, without quotation marks, so we never hear her directly. She reaches us only through his growing anxiety.
Repeated words do quiet work. "Alters" in the second line returns as "alterations" in the nineteenth. What began as a professional skill comes back as a symptom, and this time someone else notices it. "Lines" means both a script and the poem's own lines, so when "the lines" stay "stuck in my head," the speaker cannot switch off the text, and the poem shows the same problem by running on without stopping. The word "set" also turns up in three places: he "exit[s] the set," he can "set aside" his character, and he rushes "back to the set." Judging by this pattern, the poem may be playing on the idea that a verb of putting things down is tied to a place he cannot leave.
The two mirrors are the most carefully built part. At home he looks into a mirror and is "Not recognizing myself." Near the end he looks into a mirror again, and the lines are almost identical, but the result is opposite: he can "feel like myself once again." The only change is the outfit. Recognition has also moved inward. Early on it is family and friends who cannot recognize him, but by the end he cannot recognize himself. The clothing imagery follows through. "Naked" is the poem's one striking metaphor, and it makes the costume his real covering and everyday life the exposure. The rushed phrase "Place on my outfit" drops the "I" and sounds like a reflex, like someone dressing in a hurry. The final verbs, "rush," "place," "look," "feel," move quickly, and the speaker's panic gives way to relief.
That relief is what makes the ending chilling. A more conventional poem might end in disaster or a breakthrough. Here the speaker is simply comforted, and "once again" suggests a routine that will repeat. The poem opens with cameras and closes in costume, so it is easy to picture him going round the circle another time. The title adds to this ambiguity. "An Actor in Life" could mean someone who acts for a living, or someone who can only act at living. The most telling performance may be the scene at home, where he tries to play himself and cannot.
The poem has little ornament, and its flat tone could be called a weakness, but it suits a speaker whose inner life has gone so flat that a mirror and a costume are all he needs to settle him. Its significance lies in a question that reaches beyond acting: if we change our voice, clothes and manner to suit each setting, which version do we return to when we are alone? The poem suggests the answer may be unsettling, and it does so in very simple words.