Capital letters for dialogue tags

Just a quickie.

Which of these is correct?

"What time is it, Fred?' He asked.
"What time is it Fred?' he asked.

I'm sure you can see where my confusion lies, and I know a capital wouldn't be used if the dialogue ended in the usual comma, but I've never actually bothered discovering the answer.

 

lickle aitch

 

Ta.

 

The tag is part of the same sentence, regardless of the punctuation within the quotes.

See the "He said, she said" link in my footer.

 

Unless it's a name, go with lower case....

 

The second one, irrespective of the punctuation ending the sentence.

 

Thanks everyone. Told you it was a quickie.