He waits patiently while the hollow footfalls of the guard patrolling the corridor draw closer and closer. When they reach the cell, he speaks.

12 seconds sound clip from the The Adventures of Superman - The Mystery of The Walking Dead classic radio series.

You can hear this line at 00:02:09 in the radio play.

Quote context

[...]

- He is an East Indian and his name is Krishna.

- Soon they will come to shave his head and slit the leg of his prison trousers.

- And soon after that, they will lead him from his cell and he will walk the last mile into everlasting darkness. But now he sits quietly.

- The yellow light passing through the barred opening in the cell door lays an eerie pattern across his lean swarthy face.

- Suddenly, his jaw tightens. He rises from the cot and moves to the steel door, his long sensitive fingers curling about the bars like snakes.

- He waits patiently while the hollow footfalls of the guard patrolling the corridor draw closer and closer. When they reach the cell, he speaks.

- I have a request to make. You will please to inform the warden it is my desire to speak with him.

- Be along pretty soon now.

- I cannot wait for soon. It is my desire to speak with him at once.

- Do you question the wish of a condemned man?

[...]