We've found 3 phrases for dependable (0.1 seconds):

cash cow »    Someone or something which is a dependable source of appreciable amounts of money; a moneymaker.

good old boy »    A male friend or chum, especially a schoolmate; a man with an established network of friends who assist one another in social and business situations; a decent, dependable fellow.

weak sister »    A person or thing which is the least robust or least dependable member of a group.

BTW, Why won't you become an editor?