Everyman 3810

[manto]

24a rascal, no good rascal (4) r-u-
30a perhaps quarks revolutionary energy covering casing of electrons (6) -e-e--
18d wise to supress mood when primitive men seen (5 3) -t-n- a--
22d jokes non starter (cry of dismay heard) need to be cut (6) -n-o-n

[Toorak]

Roue
Cheese
Stone Age
Unmown

[dannyk13]

30a.Cheese
18d.Stone age

[Lie-in King]

24a Ro(g)ue (no-'g[ood]')
30a Cheese - 'Che (revolutionary) e(nergy)' (covering) 'e(lectron)s' (casing)
18d Stone Age - 'tone' (mood, in) 'sage' (wise)
22d Unmown - '(p)un' (non-starter) + "moan" (heard)

[Neveracrossword]

24 Roue, rascal - Rogue without the G, good.

[bookbinder]

18d stone age?

[manto]

Many thanks my good people.