1: Wanderer features in ones best adage (7)
2: Frost to cover the cake (3)
3: Comic's ROM crashed! Small world, isn't it? (9)
4: One appears at jetty to lead the way (7)
5: After start of century, Maud, I'm mixing a yellow pigment (7)
6: Squirrel with a fuzzy caterpillar, say? (5)
7: Criticise a computer analysis of famous passage (6,5)
8: Date for Roman candles to be ordered (7)
12: Invention to trick four into a stupor (11)
15: Spooner's bar preserved for supported (9)
17: ... and soon it will be read as etc. (3,2,2)
18: Mischievous child learning to beg (7)
19: Finest tree house exhibits gist of problem (7)
20: Hang South American author at crack of dawn (7)
22: Boy returning the Spanish server (5)
26: A representative may be a scamp (3)