Thespians who sing

The list author says:
	"Dramatic darling, I'll shout louder then"

The list author says:
	"Billy Bob decides he should have a bash too"

The list author says:
	"Bizarre, but intentionally so"

The list author says:
	"Nimoy does Elvis, or is that Elvish?"

The list author says:
	"Gawd, Worf will be doing it next"

The list author says:
	"Well, close."

The list author says:
	"Sing up David this intro has been going on for ages"

The list author says:
	"Well the guy could act"

The list author says:
	"Bill takes another bite and makes a meal of it"

The list author says:
	"But he probably had good intentions"

The list author says:
	"More lyric free stuff from Kuryakin"

The list author says:
	"Sir Larry wouldn't wassail surely - oh sorry its Lawrence."

The list author says:
	"Well the guy could act and sing"

The list author says:
	"Well the guy could act, talk and write"

The list author says:
	"She's missing the point by doing it straight (see 3)"

The list author says:
	"Oh SH** there's two of them"

The list author says:
	"Oh all right he gets away with it"

The list author says:
	"That's right, this is his very best."

The list author says:
	"Cowboys don't sing"

The list author says:
	"Well hand me down that can o beans yeee ha"

The list author says:
	"Surely not"

The list author says:
	"One does it, they all...."

The list author says:
	"He's that bloke in Barbarella"

The list author says:
	"Doctor in the House, wasn't it?"

The list author says:
	"Very convincing, celebs can sing when they imitate"