Yes, it’s Wagner.

 

Ringer bet; winning? No! (6)

 

WORD PLAY

bet [charade] wager

winning [letter addition indicator]

  No! [abbr. indicator] N

    wagNer

WHOLE DEFINITION

Ringer = Wagner (composer of The Ring cycle)

 

Over to you, twyngwyn.

Quickie: 

 

spoil the clear liquid at the border (6)

Margin....

All yours, nfs

I thought Spanish held the old you up at home.

(9 letters)

I thought Spanish held the old you up at home.

(9 letters)

 

_ e _ _ _ _ _ _ _

Penthouse…..

Yes twyngwyn.

 

I thought Spanish held the old you up at home.

(9 letters)

 

I thought Spanish - Spanish for I thought is Pense

held - containment indicator

the old you - thou

up at home - Penthouse

 

Penthouse

 

about apt solid (8)

reliable…?